ostc4: Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll

author	Ideenmodellierer
date	Sun, 19 Jan 2025 21:03:42 +0100 (2 months ago)
parents	c78bcbd5deda
children

rev	line source
128 c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	1 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	2 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	3 * @file stm32f4xx_ll_rtc.c
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	4 * @author MCD Application Team
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	5 * @brief RTC LL module driver.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	6 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	7 * @attention
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	8 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	9 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	10 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	11 * Redistribution and use in source and binary forms, with or without modification,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	12 * are permitted provided that the following conditions are met:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	13 * 1. Redistributions of source code must retain the above copyright notice,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	14 * this list of conditions and the following disclaimer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	15 * 2. Redistributions in binary form must reproduce the above copyright notice,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	16 * this list of conditions and the following disclaimer in the documentation
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	17 * and/or other materials provided with the distribution.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	19 * may be used to endorse or promote products derived from this software
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	20 * without specific prior written permission.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	21 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	32 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	33 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	34 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	35 #if defined(USE_FULL_LL_DRIVER)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	36
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	37 /* Includes ------------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	38 #include "stm32f4xx_ll_rtc.h"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	39 #include "stm32f4xx_ll_cortex.h"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	40 #ifdef USE_FULL_ASSERT
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	41 #include "stm32_assert.h"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	42 #else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	43 #define assert_param(expr) ((void)0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	44 #endif
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	45
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	46 /** @addtogroup STM32F4xx_LL_Driver
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	47 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	48 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	49
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	50 #if defined(RTC)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	51
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	52 /** @addtogroup RTC_LL
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	53 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	54 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	55
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	56 /* Private types -------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	57 /* Private variables ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	58 /* Private constants ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	59 /** @addtogroup RTC_LL_Private_Constants
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	60 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	61 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	62 /* Default values used for prescaler */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	63 #define RTC_ASYNCH_PRESC_DEFAULT 0x0000007FU
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	64 #define RTC_SYNCH_PRESC_DEFAULT 0x000000FFU
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	65
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	66 /* Values used for timeout */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	67 #define RTC_INITMODE_TIMEOUT 1000U /* 1s when tick set to 1ms */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	68 #define RTC_SYNCHRO_TIMEOUT 1000U /* 1s when tick set to 1ms */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	69 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	70 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	71 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	72
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	73 /* Private macros ------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	74 /** @addtogroup RTC_LL_Private_Macros
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	75 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	76 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	77
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	78 #define IS_LL_RTC_HOURFORMAT(__VALUE__) (((__VALUE__) == LL_RTC_HOURFORMAT_24HOUR) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	79 \|\| ((__VALUE__) == LL_RTC_HOURFORMAT_AMPM))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	80
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	81 #define IS_LL_RTC_ASYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FU)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	82
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	83 #define IS_LL_RTC_SYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FFFU)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	84
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	85 #define IS_LL_RTC_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_FORMAT_BIN) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	86 \|\| ((__VALUE__) == LL_RTC_FORMAT_BCD))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	87
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	88 #define IS_LL_RTC_TIME_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_TIME_FORMAT_AM_OR_24) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	89 \|\| ((__VALUE__) == LL_RTC_TIME_FORMAT_PM))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	90
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	91 #define IS_LL_RTC_HOUR12(__HOUR__) (((__HOUR__) > 0U) && ((__HOUR__) <= 12U))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	92 #define IS_LL_RTC_HOUR24(__HOUR__) ((__HOUR__) <= 23U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	93 #define IS_LL_RTC_MINUTES(__MINUTES__) ((__MINUTES__) <= 59U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	94 #define IS_LL_RTC_SECONDS(__SECONDS__) ((__SECONDS__) <= 59U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	95
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	96 #define IS_LL_RTC_WEEKDAY(__VALUE__) (((__VALUE__) == LL_RTC_WEEKDAY_MONDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	97 \|\| ((__VALUE__) == LL_RTC_WEEKDAY_TUESDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	98 \|\| ((__VALUE__) == LL_RTC_WEEKDAY_WEDNESDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	99 \|\| ((__VALUE__) == LL_RTC_WEEKDAY_THURSDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	100 \|\| ((__VALUE__) == LL_RTC_WEEKDAY_FRIDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	101 \|\| ((__VALUE__) == LL_RTC_WEEKDAY_SATURDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	102 \|\| ((__VALUE__) == LL_RTC_WEEKDAY_SUNDAY))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	103
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	104 #define IS_LL_RTC_DAY(__DAY__) (((__DAY__) >= 1U) && ((__DAY__) <= 31U))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	105
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	106 #define IS_LL_RTC_MONTH(__VALUE__) (((__VALUE__) == LL_RTC_MONTH_JANUARY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	107 \|\| ((__VALUE__) == LL_RTC_MONTH_FEBRUARY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	108 \|\| ((__VALUE__) == LL_RTC_MONTH_MARCH) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	109 \|\| ((__VALUE__) == LL_RTC_MONTH_APRIL) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	110 \|\| ((__VALUE__) == LL_RTC_MONTH_MAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	111 \|\| ((__VALUE__) == LL_RTC_MONTH_JUNE) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	112 \|\| ((__VALUE__) == LL_RTC_MONTH_JULY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	113 \|\| ((__VALUE__) == LL_RTC_MONTH_AUGUST) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	114 \|\| ((__VALUE__) == LL_RTC_MONTH_SEPTEMBER) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	115 \|\| ((__VALUE__) == LL_RTC_MONTH_OCTOBER) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	116 \|\| ((__VALUE__) == LL_RTC_MONTH_NOVEMBER) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	117 \|\| ((__VALUE__) == LL_RTC_MONTH_DECEMBER))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	118
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	119 #define IS_LL_RTC_YEAR(__YEAR__) ((__YEAR__) <= 99U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	120
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	121 #define IS_LL_RTC_ALMA_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMA_MASK_NONE) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	122 \|\| ((__VALUE__) == LL_RTC_ALMA_MASK_DATEWEEKDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	123 \|\| ((__VALUE__) == LL_RTC_ALMA_MASK_HOURS) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	124 \|\| ((__VALUE__) == LL_RTC_ALMA_MASK_MINUTES) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	125 \|\| ((__VALUE__) == LL_RTC_ALMA_MASK_SECONDS) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	126 \|\| ((__VALUE__) == LL_RTC_ALMA_MASK_ALL))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	127
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	128 #define IS_LL_RTC_ALMB_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMB_MASK_NONE) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	129 \|\| ((__VALUE__) == LL_RTC_ALMB_MASK_DATEWEEKDAY) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	130 \|\| ((__VALUE__) == LL_RTC_ALMB_MASK_HOURS) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	131 \|\| ((__VALUE__) == LL_RTC_ALMB_MASK_MINUTES) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	132 \|\| ((__VALUE__) == LL_RTC_ALMB_MASK_SECONDS) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	133 \|\| ((__VALUE__) == LL_RTC_ALMB_MASK_ALL))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	134
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	135
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	136 #define IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	137 ((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	138
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	139 #define IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	140 ((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	141
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	142
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	143 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	144 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	145 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	146 /* Private function prototypes -----------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	147 /* Exported functions --------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	148 /** @addtogroup RTC_LL_Exported_Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	149 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	150 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	151
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	152 /** @addtogroup RTC_LL_EF_Init
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	153 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	154 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	155
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	156 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	157 * @brief De-Initializes the RTC registers to their default reset values.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	158 * @note This function doesn't reset the RTC Clock source and RTC Backup Data
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	159 * registers.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	160 * @param RTCx RTC Instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	161 * @retval An ErrorStatus enumeration value:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	162 * - SUCCESS: RTC registers are de-initialized
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	163 * - ERROR: RTC registers are not de-initialized
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	164 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	165 ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	166 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	167 ErrorStatus status = ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	168
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	169 /* Check the parameter */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	170 assert_param(IS_RTC_ALL_INSTANCE(RTCx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	171
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	172 /* Disable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	173 LL_RTC_DisableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	174
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	175 /* Set Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	176 if (LL_RTC_EnterInitMode(RTCx) != ERROR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	177 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	178 /* Reset TR, DR and CR registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	179 LL_RTC_WriteReg(RTCx, TR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	180 #if defined(RTC_WAKEUP_SUPPORT)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	181 LL_RTC_WriteReg(RTCx, WUTR, RTC_WUTR_WUT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	182 #endif /* RTC_WAKEUP_SUPPORT */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	183 LL_RTC_WriteReg(RTCx, DR , (RTC_DR_WDU_0 \| RTC_DR_MU_0 \| RTC_DR_DU_0));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	184 /* Reset All CR bits except CR[2:0] */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	185 #if defined(RTC_WAKEUP_SUPPORT)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	186 LL_RTC_WriteReg(RTCx, CR, (LL_RTC_ReadReg(RTCx, CR) & RTC_CR_WUCKSEL));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	187 #else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	188 LL_RTC_WriteReg(RTCx, CR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	189 #endif /* RTC_WAKEUP_SUPPORT */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	190 LL_RTC_WriteReg(RTCx, PRER, (RTC_PRER_PREDIV_A \| RTC_SYNCH_PRESC_DEFAULT));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	191 LL_RTC_WriteReg(RTCx, ALRMAR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	192 LL_RTC_WriteReg(RTCx, ALRMBR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	193 LL_RTC_WriteReg(RTCx, SHIFTR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	194 LL_RTC_WriteReg(RTCx, CALR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	195 LL_RTC_WriteReg(RTCx, ALRMASSR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	196 LL_RTC_WriteReg(RTCx, ALRMBSSR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	197
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	198 /* Reset ISR register and exit initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	199 LL_RTC_WriteReg(RTCx, ISR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	200
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	201 /* Reset Tamper and alternate functions configuration register */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	202 LL_RTC_WriteReg(RTCx, TAFCR, 0x00000000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	203
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	204 /* Wait till the RTC RSF flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	205 status = LL_RTC_WaitForSynchro(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	206 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	207
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	208 /* Enable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	209 LL_RTC_EnableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	210
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	211 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	212 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	213
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	214 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	215 * @brief Initializes the RTC registers according to the specified parameters
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	216 * in RTC_InitStruct.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	217 * @param RTCx RTC Instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	218 * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	219 * the configuration information for the RTC peripheral.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	220 * @note The RTC Prescaler register is write protected and can be written in
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	221 * initialization mode only.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	222 * @retval An ErrorStatus enumeration value:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	223 * - SUCCESS: RTC registers are initialized
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	224 * - ERROR: RTC registers are not initialized
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	225 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	226 ErrorStatus LL_RTC_Init(RTC_TypeDef RTCx, LL_RTC_InitTypeDef RTC_InitStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	227 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	228 ErrorStatus status = ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	229
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	230 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	231 assert_param(IS_RTC_ALL_INSTANCE(RTCx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	232 assert_param(IS_LL_RTC_HOURFORMAT(RTC_InitStruct->HourFormat));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	233 assert_param(IS_LL_RTC_ASYNCH_PREDIV(RTC_InitStruct->AsynchPrescaler));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	234 assert_param(IS_LL_RTC_SYNCH_PREDIV(RTC_InitStruct->SynchPrescaler));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	235
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	236 /* Disable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	237 LL_RTC_DisableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	238
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	239 /* Set Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	240 if (LL_RTC_EnterInitMode(RTCx) != ERROR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	241 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	242 /* Set Hour Format */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	243 LL_RTC_SetHourFormat(RTCx, RTC_InitStruct->HourFormat);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	244
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	245 /* Configure Synchronous and Asynchronous prescaler factor */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	246 LL_RTC_SetSynchPrescaler(RTCx, RTC_InitStruct->SynchPrescaler);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	247 LL_RTC_SetAsynchPrescaler(RTCx, RTC_InitStruct->AsynchPrescaler);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	248
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	249 /* Exit Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	250 LL_RTC_DisableInitMode(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	251
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	252 status = SUCCESS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	253 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	254 /* Enable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	255 LL_RTC_EnableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	256
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	257 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	258 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	259
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	260 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	261 * @brief Set each @ref LL_RTC_InitTypeDef field to default value.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	262 * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure which will be initialized.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	263 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	264 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	265 void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	266 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	267 /* Set RTC_InitStruct fields to default values */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	268 RTC_InitStruct->HourFormat = LL_RTC_HOURFORMAT_24HOUR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	269 RTC_InitStruct->AsynchPrescaler = RTC_ASYNCH_PRESC_DEFAULT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	270 RTC_InitStruct->SynchPrescaler = RTC_SYNCH_PRESC_DEFAULT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	271 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	272
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	273 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	274 * @brief Set the RTC current time.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	275 * @param RTCx RTC Instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	276 * @param RTC_Format This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	277 * @arg @ref LL_RTC_FORMAT_BIN
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	278 * @arg @ref LL_RTC_FORMAT_BCD
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	279 * @param RTC_TimeStruct pointer to a RTC_TimeTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	280 * the time configuration information for the RTC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	281 * @retval An ErrorStatus enumeration value:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	282 * - SUCCESS: RTC Time register is configured
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	283 * - ERROR: RTC Time register is not configured
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	284 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	285 ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef RTC_TimeStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	286 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	287 ErrorStatus status = ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	288
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	289 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	290 assert_param(IS_RTC_ALL_INSTANCE(RTCx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	291 assert_param(IS_LL_RTC_FORMAT(RTC_Format));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	292
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	293 if (RTC_Format == LL_RTC_FORMAT_BIN)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	294 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	295 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	296 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	297 assert_param(IS_LL_RTC_HOUR12(RTC_TimeStruct->Hours));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	298 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	299 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	300 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	301 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	302 RTC_TimeStruct->TimeFormat = 0x00U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	303 assert_param(IS_LL_RTC_HOUR24(RTC_TimeStruct->Hours));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	304 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	305 assert_param(IS_LL_RTC_MINUTES(RTC_TimeStruct->Minutes));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	306 assert_param(IS_LL_RTC_SECONDS(RTC_TimeStruct->Seconds));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	307 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	308 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	309 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	310 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	311 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	312 assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	313 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	314 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	315 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	316 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	317 RTC_TimeStruct->TimeFormat = 0x00U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	318 assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	319 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	320 assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Minutes)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	321 assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Seconds)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	322 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	323
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	324 /* Disable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	325 LL_RTC_DisableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	326
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	327 /* Set Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	328 if (LL_RTC_EnterInitMode(RTCx) != ERROR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	329 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	330 /* Check the input parameters format */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	331 if (RTC_Format != LL_RTC_FORMAT_BIN)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	332 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	333 LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, RTC_TimeStruct->Hours,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	334 RTC_TimeStruct->Minutes, RTC_TimeStruct->Seconds);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	335 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	336 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	337 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	338 LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Hours),
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	339 __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Minutes),
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	340 __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Seconds));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	341 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	342
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	343 /* Exit Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	344 LL_RTC_DisableInitMode(RTC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	345
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	346 /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	347 if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	348 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	349 status = LL_RTC_WaitForSynchro(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	350 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	351 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	352 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	353 status = SUCCESS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	354 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	355 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	356 /* Enable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	357 LL_RTC_EnableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	358
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	359 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	360 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	361
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	362 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	363 * @brief Set each @ref LL_RTC_TimeTypeDef field to default value (Time = 00h:00min:00sec).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	364 * @param RTC_TimeStruct pointer to a @ref LL_RTC_TimeTypeDef structure which will be initialized.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	365 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	366 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	367 void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	368 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	369 /* Time = 00h:00min:00sec */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	370 RTC_TimeStruct->TimeFormat = LL_RTC_TIME_FORMAT_AM_OR_24;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	371 RTC_TimeStruct->Hours = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	372 RTC_TimeStruct->Minutes = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	373 RTC_TimeStruct->Seconds = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	374 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	375
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	376 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	377 * @brief Set the RTC current date.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	378 * @param RTCx RTC Instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	379 * @param RTC_Format This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	380 * @arg @ref LL_RTC_FORMAT_BIN
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	381 * @arg @ref LL_RTC_FORMAT_BCD
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	382 * @param RTC_DateStruct pointer to a RTC_DateTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	383 * the date configuration information for the RTC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	384 * @retval An ErrorStatus enumeration value:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	385 * - SUCCESS: RTC Day register is configured
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	386 * - ERROR: RTC Day register is not configured
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	387 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	388 ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef RTC_DateStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	389 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	390 ErrorStatus status = ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	391
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	392 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	393 assert_param(IS_RTC_ALL_INSTANCE(RTCx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	394 assert_param(IS_LL_RTC_FORMAT(RTC_Format));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	395
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	396 if ((RTC_Format == LL_RTC_FORMAT_BIN) && ((RTC_DateStruct->Month & 0x10U) == 0x10U))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	397 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	398 RTC_DateStruct->Month = (RTC_DateStruct->Month & (uint32_t)~(0x10U)) + 0x0AU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	399 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	400 if (RTC_Format == LL_RTC_FORMAT_BIN)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	401 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	402 assert_param(IS_LL_RTC_YEAR(RTC_DateStruct->Year));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	403 assert_param(IS_LL_RTC_MONTH(RTC_DateStruct->Month));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	404 assert_param(IS_LL_RTC_DAY(RTC_DateStruct->Day));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	405 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	406 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	407 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	408 assert_param(IS_LL_RTC_YEAR(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Year)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	409 assert_param(IS_LL_RTC_MONTH(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Month)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	410 assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Day)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	411 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	412 assert_param(IS_LL_RTC_WEEKDAY(RTC_DateStruct->WeekDay));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	413
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	414 /* Disable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	415 LL_RTC_DisableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	416
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	417 /* Set Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	418 if (LL_RTC_EnterInitMode(RTCx) != ERROR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	419 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	420 /* Check the input parameters format */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	421 if (RTC_Format != LL_RTC_FORMAT_BIN)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	422 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	423 LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, RTC_DateStruct->Day, RTC_DateStruct->Month, RTC_DateStruct->Year);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	424 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	425 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	426 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	427 LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Day),
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	428 __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Month), __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Year));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	429 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	430
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	431 /* Exit Initialization mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	432 LL_RTC_DisableInitMode(RTC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	433
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	434 /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	435 if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	436 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	437 status = LL_RTC_WaitForSynchro(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	438 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	439 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	440 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	441 status = SUCCESS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	442 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	443 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	444 /* Enable the write protection for RTC registers */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	445 LL_RTC_EnableWriteProtection(RTCx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	446
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	447 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	448 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	449
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	450 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	451 * @brief Set each @ref LL_RTC_DateTypeDef field to default value (date = Monday, January 01 xx00)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	452 * @param RTC_DateStruct pointer to a @ref LL_RTC_DateTypeDef structure which will be initialized.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	453 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	454 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	455 void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	456 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	457 /* Monday, January 01 xx00 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	458 RTC_DateStruct->WeekDay = LL_RTC_WEEKDAY_MONDAY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	459 RTC_DateStruct->Day = 1U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	460 RTC_DateStruct->Month = LL_RTC_MONTH_JANUARY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	461 RTC_DateStruct->Year = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	462 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	463
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	464 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	465 * @brief Set the RTC Alarm A.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	466 * @note The Alarm register can only be written when the corresponding Alarm
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	467 * is disabled (Use @ref LL_RTC_ALMA_Disable function).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	468 * @param RTCx RTC Instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	469 * @param RTC_Format This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	470 * @arg @ref LL_RTC_FORMAT_BIN
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	471 * @arg @ref LL_RTC_FORMAT_BCD
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	472 * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	473 * contains the alarm configuration parameters.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	474 * @retval An ErrorStatus enumeration value:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	475 * - SUCCESS: ALARMA registers are configured
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	476 * - ERROR: ALARMA registers are not configured
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	477 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	478 ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef RTC_AlarmStruct)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	479 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	480 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	481 assert_param(IS_RTC_ALL_INSTANCE(RTCx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	482 assert_param(IS_LL_RTC_FORMAT(RTC_Format));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	483 assert_param(IS_LL_RTC_ALMA_MASK(RTC_AlarmStruct->AlarmMask));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	484 assert_param(IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	485
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	486 if (RTC_Format == LL_RTC_FORMAT_BIN)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	487 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	488 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	489 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	490 assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	491 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	492 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	493 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	494 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	495 RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	496 assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	497 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	498 assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	499 assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	500

128

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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2 ******************************************************************************

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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3 * @file stm32f4xx_ll_rtc.c

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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4 * @author MCD Application Team

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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5 * @brief RTC LL module driver.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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6 ******************************************************************************

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7 * @attention

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8 *

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10 *

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11 * Redistribution and use in source and binary forms, with or without modification,

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12 * are permitted provided that the following conditions are met:

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13 * 1. Redistributions of source code must retain the above copyright notice,

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14 * this list of conditions and the following disclaimer.

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15 * 2. Redistributions in binary form must reproduce the above copyright notice,

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16 * this list of conditions and the following disclaimer in the documentation

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17 * and/or other materials provided with the distribution.

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18 * 3. Neither the name of STMicroelectronics nor the names of its contributors

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19 * may be used to endorse or promote products derived from this software

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20 * without specific prior written permission.

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21 *

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22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

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23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

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25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

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26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

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28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

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29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

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30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

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31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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32 *

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33 ******************************************************************************

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34 */

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35 #if defined(USE_FULL_LL_DRIVER)

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36

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37 /* Includes ------------------------------------------------------------------*/

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38 #include "stm32f4xx_ll_rtc.h"

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39 #include "stm32f4xx_ll_cortex.h"

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40 #ifdef USE_FULL_ASSERT

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41 #include "stm32_assert.h"

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42 #else

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43 #define assert_param(expr) ((void)0U)

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44 #endif

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45

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46 /** @addtogroup STM32F4xx_LL_Driver

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47 * @{

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48 */

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49

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50 #if defined(RTC)

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51

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52 /** @addtogroup RTC_LL

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53 * @{

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54 */

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55

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56 /* Private types -------------------------------------------------------------*/

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57 /* Private variables ---------------------------------------------------------*/

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58 /* Private constants ---------------------------------------------------------*/

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59 /** @addtogroup RTC_LL_Private_Constants

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60 * @{

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61 */

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62 /* Default values used for prescaler */

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63 #define RTC_ASYNCH_PRESC_DEFAULT 0x0000007FU

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64 #define RTC_SYNCH_PRESC_DEFAULT 0x000000FFU

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65

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66 /* Values used for timeout */

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67 #define RTC_INITMODE_TIMEOUT 1000U /* 1s when tick set to 1ms */

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68 #define RTC_SYNCHRO_TIMEOUT 1000U /* 1s when tick set to 1ms */

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69 /**

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70 * @}

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71 */

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72

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73 /* Private macros ------------------------------------------------------------*/

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74 /** @addtogroup RTC_LL_Private_Macros

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75 * @{

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76 */

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77

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78 #define IS_LL_RTC_HOURFORMAT(__VALUE__) (((__VALUE__) == LL_RTC_HOURFORMAT_24HOUR) \

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79 || ((__VALUE__) == LL_RTC_HOURFORMAT_AMPM))

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80

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81 #define IS_LL_RTC_ASYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FU)

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82

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83 #define IS_LL_RTC_SYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FFFU)

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84

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85 #define IS_LL_RTC_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_FORMAT_BIN) \

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86 || ((__VALUE__) == LL_RTC_FORMAT_BCD))

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87

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88 #define IS_LL_RTC_TIME_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_TIME_FORMAT_AM_OR_24) \

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89 || ((__VALUE__) == LL_RTC_TIME_FORMAT_PM))

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90

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91 #define IS_LL_RTC_HOUR12(__HOUR__) (((__HOUR__) > 0U) && ((__HOUR__) <= 12U))

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92 #define IS_LL_RTC_HOUR24(__HOUR__) ((__HOUR__) <= 23U)

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93 #define IS_LL_RTC_MINUTES(__MINUTES__) ((__MINUTES__) <= 59U)

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94 #define IS_LL_RTC_SECONDS(__SECONDS__) ((__SECONDS__) <= 59U)

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95

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96 #define IS_LL_RTC_WEEKDAY(__VALUE__) (((__VALUE__) == LL_RTC_WEEKDAY_MONDAY) \

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97 || ((__VALUE__) == LL_RTC_WEEKDAY_TUESDAY) \

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98 || ((__VALUE__) == LL_RTC_WEEKDAY_WEDNESDAY) \

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99 || ((__VALUE__) == LL_RTC_WEEKDAY_THURSDAY) \

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100 || ((__VALUE__) == LL_RTC_WEEKDAY_FRIDAY) \

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101 || ((__VALUE__) == LL_RTC_WEEKDAY_SATURDAY) \

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102 || ((__VALUE__) == LL_RTC_WEEKDAY_SUNDAY))

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103

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104 #define IS_LL_RTC_DAY(__DAY__) (((__DAY__) >= 1U) && ((__DAY__) <= 31U))

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105

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106 #define IS_LL_RTC_MONTH(__VALUE__) (((__VALUE__) == LL_RTC_MONTH_JANUARY) \

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107 || ((__VALUE__) == LL_RTC_MONTH_FEBRUARY) \

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108 || ((__VALUE__) == LL_RTC_MONTH_MARCH) \

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109 || ((__VALUE__) == LL_RTC_MONTH_APRIL) \

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110 || ((__VALUE__) == LL_RTC_MONTH_MAY) \

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111 || ((__VALUE__) == LL_RTC_MONTH_JUNE) \

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112 || ((__VALUE__) == LL_RTC_MONTH_JULY) \

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113 || ((__VALUE__) == LL_RTC_MONTH_AUGUST) \

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114 || ((__VALUE__) == LL_RTC_MONTH_SEPTEMBER) \

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115 || ((__VALUE__) == LL_RTC_MONTH_OCTOBER) \

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116 || ((__VALUE__) == LL_RTC_MONTH_NOVEMBER) \

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117 || ((__VALUE__) == LL_RTC_MONTH_DECEMBER))

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118

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119 #define IS_LL_RTC_YEAR(__YEAR__) ((__YEAR__) <= 99U)

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120

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121 #define IS_LL_RTC_ALMA_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMA_MASK_NONE) \

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122 || ((__VALUE__) == LL_RTC_ALMA_MASK_DATEWEEKDAY) \

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123 || ((__VALUE__) == LL_RTC_ALMA_MASK_HOURS) \

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124 || ((__VALUE__) == LL_RTC_ALMA_MASK_MINUTES) \

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125 || ((__VALUE__) == LL_RTC_ALMA_MASK_SECONDS) \

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126 || ((__VALUE__) == LL_RTC_ALMA_MASK_ALL))

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127

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128 #define IS_LL_RTC_ALMB_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMB_MASK_NONE) \

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129 || ((__VALUE__) == LL_RTC_ALMB_MASK_DATEWEEKDAY) \

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130 || ((__VALUE__) == LL_RTC_ALMB_MASK_HOURS) \

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131 || ((__VALUE__) == LL_RTC_ALMB_MASK_MINUTES) \

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132 || ((__VALUE__) == LL_RTC_ALMB_MASK_SECONDS) \

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133 || ((__VALUE__) == LL_RTC_ALMB_MASK_ALL))

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134

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135

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136 #define IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) || \

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137 ((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY))

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138

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139 #define IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE) || \

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140 ((__SEL__) == LL_RTC_ALMB_DATEWEEKDAYSEL_WEEKDAY))

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141

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142

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143 /**

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144 * @}

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145 */

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146 /* Private function prototypes -----------------------------------------------*/

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147 /* Exported functions --------------------------------------------------------*/

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148 /** @addtogroup RTC_LL_Exported_Functions

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149 * @{

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150 */

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151

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152 /** @addtogroup RTC_LL_EF_Init

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153 * @{

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154 */

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155

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156 /**

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157 * @brief De-Initializes the RTC registers to their default reset values.

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158 * @note This function doesn't reset the RTC Clock source and RTC Backup Data

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159 * registers.

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160 * @param RTCx RTC Instance

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161 * @retval An ErrorStatus enumeration value:

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162 * - SUCCESS: RTC registers are de-initialized

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163 * - ERROR: RTC registers are not de-initialized

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164 */

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165 ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx)

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166 {

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167 ErrorStatus status = ERROR;

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168

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169 /* Check the parameter */

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170 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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171

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172 /* Disable the write protection for RTC registers */

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173 LL_RTC_DisableWriteProtection(RTCx);

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174

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175 /* Set Initialization mode */

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176 if (LL_RTC_EnterInitMode(RTCx) != ERROR)

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177 {

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178 /* Reset TR, DR and CR registers */

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179 LL_RTC_WriteReg(RTCx, TR, 0x00000000U);

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180 #if defined(RTC_WAKEUP_SUPPORT)

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181 LL_RTC_WriteReg(RTCx, WUTR, RTC_WUTR_WUT);

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182 #endif /* RTC_WAKEUP_SUPPORT */

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183 LL_RTC_WriteReg(RTCx, DR , (RTC_DR_WDU_0 | RTC_DR_MU_0 | RTC_DR_DU_0));

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184 /* Reset All CR bits except CR[2:0] */

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185 #if defined(RTC_WAKEUP_SUPPORT)

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186 LL_RTC_WriteReg(RTCx, CR, (LL_RTC_ReadReg(RTCx, CR) & RTC_CR_WUCKSEL));

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187 #else

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188 LL_RTC_WriteReg(RTCx, CR, 0x00000000U);

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189 #endif /* RTC_WAKEUP_SUPPORT */

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190 LL_RTC_WriteReg(RTCx, PRER, (RTC_PRER_PREDIV_A | RTC_SYNCH_PRESC_DEFAULT));

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191 LL_RTC_WriteReg(RTCx, ALRMAR, 0x00000000U);

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192 LL_RTC_WriteReg(RTCx, ALRMBR, 0x00000000U);

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193 LL_RTC_WriteReg(RTCx, SHIFTR, 0x00000000U);

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194 LL_RTC_WriteReg(RTCx, CALR, 0x00000000U);

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195 LL_RTC_WriteReg(RTCx, ALRMASSR, 0x00000000U);

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196 LL_RTC_WriteReg(RTCx, ALRMBSSR, 0x00000000U);

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197

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198 /* Reset ISR register and exit initialization mode */

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199 LL_RTC_WriteReg(RTCx, ISR, 0x00000000U);

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200

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201 /* Reset Tamper and alternate functions configuration register */

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202 LL_RTC_WriteReg(RTCx, TAFCR, 0x00000000U);

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203

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204 /* Wait till the RTC RSF flag is set */

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205 status = LL_RTC_WaitForSynchro(RTCx);

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206 }

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207

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208 /* Enable the write protection for RTC registers */

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209 LL_RTC_EnableWriteProtection(RTCx);

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210

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211 return status;

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212 }

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213

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214 /**

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215 * @brief Initializes the RTC registers according to the specified parameters

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216 * in RTC_InitStruct.

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217 * @param RTCx RTC Instance

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218 * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure that contains

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219 * the configuration information for the RTC peripheral.

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220 * @note The RTC Prescaler register is write protected and can be written in

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221 * initialization mode only.

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222 * @retval An ErrorStatus enumeration value:

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223 * - SUCCESS: RTC registers are initialized

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224 * - ERROR: RTC registers are not initialized

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225 */

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226 ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct)

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227 {

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228 ErrorStatus status = ERROR;

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229

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230 /* Check the parameters */

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231 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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232 assert_param(IS_LL_RTC_HOURFORMAT(RTC_InitStruct->HourFormat));

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233 assert_param(IS_LL_RTC_ASYNCH_PREDIV(RTC_InitStruct->AsynchPrescaler));

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234 assert_param(IS_LL_RTC_SYNCH_PREDIV(RTC_InitStruct->SynchPrescaler));

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235

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236 /* Disable the write protection for RTC registers */

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237 LL_RTC_DisableWriteProtection(RTCx);

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238

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239 /* Set Initialization mode */

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240 if (LL_RTC_EnterInitMode(RTCx) != ERROR)

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241 {

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242 /* Set Hour Format */

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243 LL_RTC_SetHourFormat(RTCx, RTC_InitStruct->HourFormat);

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244

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245 /* Configure Synchronous and Asynchronous prescaler factor */

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246 LL_RTC_SetSynchPrescaler(RTCx, RTC_InitStruct->SynchPrescaler);

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247 LL_RTC_SetAsynchPrescaler(RTCx, RTC_InitStruct->AsynchPrescaler);

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248

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249 /* Exit Initialization mode */

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250 LL_RTC_DisableInitMode(RTCx);

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251

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252 status = SUCCESS;

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253 }

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254 /* Enable the write protection for RTC registers */

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255 LL_RTC_EnableWriteProtection(RTCx);

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256

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257 return status;

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258 }

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259

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260 /**

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261 * @brief Set each @ref LL_RTC_InitTypeDef field to default value.

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262 * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure which will be initialized.

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263 * @retval None

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264 */

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265 void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct)

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266 {

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267 /* Set RTC_InitStruct fields to default values */

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268 RTC_InitStruct->HourFormat = LL_RTC_HOURFORMAT_24HOUR;

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269 RTC_InitStruct->AsynchPrescaler = RTC_ASYNCH_PRESC_DEFAULT;

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270 RTC_InitStruct->SynchPrescaler = RTC_SYNCH_PRESC_DEFAULT;

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271 }

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272

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273 /**

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274 * @brief Set the RTC current time.

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275 * @param RTCx RTC Instance

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276 * @param RTC_Format This parameter can be one of the following values:

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277 * @arg @ref LL_RTC_FORMAT_BIN

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278 * @arg @ref LL_RTC_FORMAT_BCD

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279 * @param RTC_TimeStruct pointer to a RTC_TimeTypeDef structure that contains

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280 * the time configuration information for the RTC.

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281 * @retval An ErrorStatus enumeration value:

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282 * - SUCCESS: RTC Time register is configured

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283 * - ERROR: RTC Time register is not configured

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284 */

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285 ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct)

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286 {

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287 ErrorStatus status = ERROR;

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288

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289 /* Check the parameters */

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290 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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291 assert_param(IS_LL_RTC_FORMAT(RTC_Format));

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292

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293 if (RTC_Format == LL_RTC_FORMAT_BIN)

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294 {

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295 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)

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296 {

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297 assert_param(IS_LL_RTC_HOUR12(RTC_TimeStruct->Hours));

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298 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat));

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299 }

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300 else

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301 {

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302 RTC_TimeStruct->TimeFormat = 0x00U;

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303 assert_param(IS_LL_RTC_HOUR24(RTC_TimeStruct->Hours));

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304 }

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305 assert_param(IS_LL_RTC_MINUTES(RTC_TimeStruct->Minutes));

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306 assert_param(IS_LL_RTC_SECONDS(RTC_TimeStruct->Seconds));

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307 }

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308 else

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309 {

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310 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)

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311 {

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312 assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours)));

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313 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat));

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314 }

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315 else

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316 {

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317 RTC_TimeStruct->TimeFormat = 0x00U;

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318 assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours)));

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319 }

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320 assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Minutes)));

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321 assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Seconds)));

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322 }

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323

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324 /* Disable the write protection for RTC registers */

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325 LL_RTC_DisableWriteProtection(RTCx);

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326

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327 /* Set Initialization mode */

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328 if (LL_RTC_EnterInitMode(RTCx) != ERROR)

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329 {

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330 /* Check the input parameters format */

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331 if (RTC_Format != LL_RTC_FORMAT_BIN)

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332 {

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333 LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, RTC_TimeStruct->Hours,

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334 RTC_TimeStruct->Minutes, RTC_TimeStruct->Seconds);

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335 }

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336 else

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337 {

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338 LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Hours),

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339 __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Minutes),

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340 __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Seconds));

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341 }

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342

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343 /* Exit Initialization mode */

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344 LL_RTC_DisableInitMode(RTC);

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345

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346 /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */

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347 if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U)

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348 {

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349 status = LL_RTC_WaitForSynchro(RTCx);

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350 }

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351 else

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352 {

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353 status = SUCCESS;

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354 }

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355 }

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356 /* Enable the write protection for RTC registers */

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357 LL_RTC_EnableWriteProtection(RTCx);

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358

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359 return status;

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360 }

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361

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362 /**

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363 * @brief Set each @ref LL_RTC_TimeTypeDef field to default value (Time = 00h:00min:00sec).

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364 * @param RTC_TimeStruct pointer to a @ref LL_RTC_TimeTypeDef structure which will be initialized.

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365 * @retval None

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366 */

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367 void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct)

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368 {

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369 /* Time = 00h:00min:00sec */

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370 RTC_TimeStruct->TimeFormat = LL_RTC_TIME_FORMAT_AM_OR_24;

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371 RTC_TimeStruct->Hours = 0U;

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372 RTC_TimeStruct->Minutes = 0U;

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373 RTC_TimeStruct->Seconds = 0U;

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374 }

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375

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376 /**

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377 * @brief Set the RTC current date.

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378 * @param RTCx RTC Instance

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379 * @param RTC_Format This parameter can be one of the following values:

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380 * @arg @ref LL_RTC_FORMAT_BIN

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381 * @arg @ref LL_RTC_FORMAT_BCD

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382 * @param RTC_DateStruct pointer to a RTC_DateTypeDef structure that contains

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383 * the date configuration information for the RTC.

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384 * @retval An ErrorStatus enumeration value:

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385 * - SUCCESS: RTC Day register is configured

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386 * - ERROR: RTC Day register is not configured

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387 */

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388 ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct)

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389 {

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390 ErrorStatus status = ERROR;

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391

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392 /* Check the parameters */

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393 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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394 assert_param(IS_LL_RTC_FORMAT(RTC_Format));

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395

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396 if ((RTC_Format == LL_RTC_FORMAT_BIN) && ((RTC_DateStruct->Month & 0x10U) == 0x10U))

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397 {

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398 RTC_DateStruct->Month = (RTC_DateStruct->Month & (uint32_t)~(0x10U)) + 0x0AU;

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399 }

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400 if (RTC_Format == LL_RTC_FORMAT_BIN)

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401 {

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402 assert_param(IS_LL_RTC_YEAR(RTC_DateStruct->Year));

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403 assert_param(IS_LL_RTC_MONTH(RTC_DateStruct->Month));

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404 assert_param(IS_LL_RTC_DAY(RTC_DateStruct->Day));

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405 }

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406 else

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407 {

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408 assert_param(IS_LL_RTC_YEAR(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Year)));

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409 assert_param(IS_LL_RTC_MONTH(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Month)));

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410 assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Day)));

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411 }

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412 assert_param(IS_LL_RTC_WEEKDAY(RTC_DateStruct->WeekDay));

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413

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414 /* Disable the write protection for RTC registers */

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415 LL_RTC_DisableWriteProtection(RTCx);

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416

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417 /* Set Initialization mode */

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418 if (LL_RTC_EnterInitMode(RTCx) != ERROR)

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419 {

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420 /* Check the input parameters format */

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421 if (RTC_Format != LL_RTC_FORMAT_BIN)

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422 {

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423 LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, RTC_DateStruct->Day, RTC_DateStruct->Month, RTC_DateStruct->Year);

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424 }

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425 else

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426 {

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427 LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Day),

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428 __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Month), __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Year));

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429 }

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430

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431 /* Exit Initialization mode */

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432 LL_RTC_DisableInitMode(RTC);

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433

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434 /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */

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435 if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U)

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436 {

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437 status = LL_RTC_WaitForSynchro(RTCx);

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438 }

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439 else

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440 {

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441 status = SUCCESS;

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442 }

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443 }

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444 /* Enable the write protection for RTC registers */

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445 LL_RTC_EnableWriteProtection(RTCx);

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446

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447 return status;

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448 }

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449

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450 /**

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451 * @brief Set each @ref LL_RTC_DateTypeDef field to default value (date = Monday, January 01 xx00)

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452 * @param RTC_DateStruct pointer to a @ref LL_RTC_DateTypeDef structure which will be initialized.

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453 * @retval None

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454 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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455 void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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456 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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457 /* Monday, January 01 xx00 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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458 RTC_DateStruct->WeekDay = LL_RTC_WEEKDAY_MONDAY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

459 RTC_DateStruct->Day = 1U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

460 RTC_DateStruct->Month = LL_RTC_MONTH_JANUARY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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461 RTC_DateStruct->Year = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

462 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

463

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

464 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

465 * @brief Set the RTC Alarm A.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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466 * @note The Alarm register can only be written when the corresponding Alarm

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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467 * is disabled (Use @ref LL_RTC_ALMA_Disable function).

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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468 * @param RTCx RTC Instance

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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469 * @param RTC_Format This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

470 * @arg @ref LL_RTC_FORMAT_BIN

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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471 * @arg @ref LL_RTC_FORMAT_BCD

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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472 * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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473 * contains the alarm configuration parameters.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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474 * @retval An ErrorStatus enumeration value:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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475 * - SUCCESS: ALARMA registers are configured

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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476 * - ERROR: ALARMA registers are not configured

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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477 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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478 ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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479 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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480 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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481 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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482 assert_param(IS_LL_RTC_FORMAT(RTC_Format));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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483 assert_param(IS_LL_RTC_ALMA_MASK(RTC_AlarmStruct->AlarmMask));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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484 assert_param(IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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485

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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486 if (RTC_Format == LL_RTC_FORMAT_BIN)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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487 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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488 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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489 {

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490 assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours));

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491 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat));

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492 }

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493 else

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494 {

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495 RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U;

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496 assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours));

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497 }

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498 assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes));

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499 assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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500

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501 if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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502 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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503 assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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504 }

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505 else

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506 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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507 assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay));

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508 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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509 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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510 else

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511 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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512 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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513 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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514 assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours)));

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515 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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516 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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517 else

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518 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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519 RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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520 assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours)));

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521 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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522

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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523 assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes)));

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524 assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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525

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526 if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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527 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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528 assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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529 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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530 else

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531 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

532 assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay)));

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533 }

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diff changeset

534 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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535

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

536 /* Disable the write protection for RTC registers */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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537 LL_RTC_DisableWriteProtection(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

538

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

539 /* Select weekday selection */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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540 if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

541 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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542 /* Set the date for ALARM */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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543 LL_RTC_ALMA_DisableWeekday(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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544 if (RTC_Format != LL_RTC_FORMAT_BIN)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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545 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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546 LL_RTC_ALMA_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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547 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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548 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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549 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

550 LL_RTC_ALMA_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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551 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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552 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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553 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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554 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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555 /* Set the week day for ALARM */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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556 LL_RTC_ALMA_EnableWeekday(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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557 LL_RTC_ALMA_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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558 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

559

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

560 /* Configure the Alarm register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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561 if (RTC_Format != LL_RTC_FORMAT_BIN)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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562 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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563 LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours,

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564 RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds);

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565 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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566 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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567 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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568 LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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569 __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours),

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570 __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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571 __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds));

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572 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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573 /* Set ALARM mask */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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574 LL_RTC_ALMA_SetMask(RTCx, RTC_AlarmStruct->AlarmMask);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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575

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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576 /* Enable the write protection for RTC registers */

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577 LL_RTC_EnableWriteProtection(RTCx);

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578

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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579 return SUCCESS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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580 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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581

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

582 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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583 * @brief Set the RTC Alarm B.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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584 * @note The Alarm register can only be written when the corresponding Alarm

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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585 * is disabled (@ref LL_RTC_ALMB_Disable function).

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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586 * @param RTCx RTC Instance

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587 * @param RTC_Format This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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588 * @arg @ref LL_RTC_FORMAT_BIN

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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589 * @arg @ref LL_RTC_FORMAT_BCD

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590 * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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591 * contains the alarm configuration parameters.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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592 * @retval An ErrorStatus enumeration value:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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593 * - SUCCESS: ALARMB registers are configured

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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594 * - ERROR: ALARMB registers are not configured

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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595 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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596 ErrorStatus LL_RTC_ALMB_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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597 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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598 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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599 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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diff changeset

600 assert_param(IS_LL_RTC_FORMAT(RTC_Format));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

601 assert_param(IS_LL_RTC_ALMB_MASK(RTC_AlarmStruct->AlarmMask));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

602 assert_param(IS_LL_RTC_ALMB_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

603

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

604 if (RTC_Format == LL_RTC_FORMAT_BIN)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

605 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

606 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

607 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

608 assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

609 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

610 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

611 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

612 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

613 RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

614 assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

615 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

616 assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

617 assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

618

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

619 if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

620 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

621 assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

622 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

623 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

624 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

625 assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

626 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

627 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

628 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

629 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

630 if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

631 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

632 assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

633 assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

634 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

635 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

636 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

637 RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

638 assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

639 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

640

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

641 assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

642 assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

643

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

644 if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

645 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

646 assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

647 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

648 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

649 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

650 assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

651 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

652 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

653

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

654 /* Disable the write protection for RTC registers */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

655 LL_RTC_DisableWriteProtection(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

656

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

657 /* Select weekday selection */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

658 if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMB_DATEWEEKDAYSEL_DATE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

659 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

660 /* Set the date for ALARM */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

661 LL_RTC_ALMB_DisableWeekday(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

662 if (RTC_Format != LL_RTC_FORMAT_BIN)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

663 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

664 LL_RTC_ALMB_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

665 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

666 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

667 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

668 LL_RTC_ALMB_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

669 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

670 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

671 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

672 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

673 /* Set the week day for ALARM */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

674 LL_RTC_ALMB_EnableWeekday(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

675 LL_RTC_ALMB_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

676 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

677

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

678 /* Configure the Alarm register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

679 if (RTC_Format != LL_RTC_FORMAT_BIN)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

680 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

681 LL_RTC_ALMB_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

682 RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

683 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

684 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

685 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

686 LL_RTC_ALMB_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

687 __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

688 __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

689 __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

690 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

691 /* Set ALARM mask */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

692 LL_RTC_ALMB_SetMask(RTCx, RTC_AlarmStruct->AlarmMask);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

693

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

694 /* Enable the write protection for RTC registers */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

695 LL_RTC_EnableWriteProtection(RTCx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

696

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

697 return SUCCESS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

698 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

699

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

700 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

701 * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec /

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

702 * Day = 1st day of the month/Mask = all fields are masked).

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

703 * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

704 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

705 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

706 void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

707 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

708 /* Alarm Time Settings : Time = 00h:00mn:00sec */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

709 RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMA_TIME_FORMAT_AM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

710 RTC_AlarmStruct->AlarmTime.Hours = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

711 RTC_AlarmStruct->AlarmTime.Minutes = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

712 RTC_AlarmStruct->AlarmTime.Seconds = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

713

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

714 /* Alarm Day Settings : Day = 1st day of the month */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

715 RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMA_DATEWEEKDAYSEL_DATE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

716 RTC_AlarmStruct->AlarmDateWeekDay = 1U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

717

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

718 /* Alarm Masks Settings : Mask = all fields are not masked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

719 RTC_AlarmStruct->AlarmMask = LL_RTC_ALMA_MASK_NONE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

720 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

721

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

722 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

723 * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec /

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

724 * Day = 1st day of the month/Mask = all fields are masked).

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

725 * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

726 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

727 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

728 void LL_RTC_ALMB_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

729 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

730 /* Alarm Time Settings : Time = 00h:00mn:00sec */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

731 RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMB_TIME_FORMAT_AM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

732 RTC_AlarmStruct->AlarmTime.Hours = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

733 RTC_AlarmStruct->AlarmTime.Minutes = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

734 RTC_AlarmStruct->AlarmTime.Seconds = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

735

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

736 /* Alarm Day Settings : Day = 1st day of the month */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

737 RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMB_DATEWEEKDAYSEL_DATE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

738 RTC_AlarmStruct->AlarmDateWeekDay = 1U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

739

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

740 /* Alarm Masks Settings : Mask = all fields are not masked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

741 RTC_AlarmStruct->AlarmMask = LL_RTC_ALMB_MASK_NONE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

742 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

743

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

744 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

745 * @brief Enters the RTC Initialization mode.

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746 * @note The RTC Initialization mode is write protected, use the

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747 * @ref LL_RTC_DisableWriteProtection before calling this function.

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748 * @param RTCx RTC Instance

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749 * @retval An ErrorStatus enumeration value:

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750 * - SUCCESS: RTC is in Init mode

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751 * - ERROR: RTC is not in Init mode

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752 */

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753 ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx)

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754 {

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755 __IO uint32_t timeout = RTC_INITMODE_TIMEOUT;

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756 ErrorStatus status = SUCCESS;

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757 uint32_t tmp = 0U;

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758

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759 /* Check the parameter */

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760 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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761

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762 /* Check if the Initialization mode is set */

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763 if (LL_RTC_IsActiveFlag_INIT(RTCx) == 0U)

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764 {

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765 /* Set the Initialization mode */

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766 LL_RTC_EnableInitMode(RTCx);

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767

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768 /* Wait till RTC is in INIT state and if Time out is reached exit */

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769 tmp = LL_RTC_IsActiveFlag_INIT(RTCx);

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770 while ((timeout != 0U) && (tmp != 1U))

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771 {

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772 if (LL_SYSTICK_IsActiveCounterFlag() == 1U)

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773 {

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774 timeout --;

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775 }

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776 tmp = LL_RTC_IsActiveFlag_INIT(RTCx);

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777 if (timeout == 0U)

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778 {

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779 status = ERROR;

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780 }

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781 }

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782 }

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783 return status;

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784 }

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785

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786 /**

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787 * @brief Exit the RTC Initialization mode.

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788 * @note When the initialization sequence is complete, the calendar restarts

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789 * counting after 4 RTCCLK cycles.

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790 * @note The RTC Initialization mode is write protected, use the

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791 * @ref LL_RTC_DisableWriteProtection before calling this function.

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792 * @param RTCx RTC Instance

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793 * @retval An ErrorStatus enumeration value:

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794 * - SUCCESS: RTC exited from in Init mode

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795 * - ERROR: Not applicable

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796 */

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797 ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx)

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798 {

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799 /* Check the parameter */

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800 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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801

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802 /* Disable initialization mode */

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803 LL_RTC_DisableInitMode(RTCx);

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804

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805 return SUCCESS;

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806 }

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807

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808 /**

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809 * @brief Waits until the RTC Time and Day registers (RTC_TR and RTC_DR) are

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810 * synchronized with RTC APB clock.

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811 * @note The RTC Resynchronization mode is write protected, use the

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812 * @ref LL_RTC_DisableWriteProtection before calling this function.

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813 * @note To read the calendar through the shadow registers after Calendar

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814 * initialization, calendar update or after wakeup from low power modes

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815 * the software must first clear the RSF flag.

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816 * The software must then wait until it is set again before reading

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817 * the calendar, which means that the calendar registers have been

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818 * correctly copied into the RTC_TR and RTC_DR shadow registers.

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819 * @param RTCx RTC Instance

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820 * @retval An ErrorStatus enumeration value:

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821 * - SUCCESS: RTC registers are synchronised

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822 * - ERROR: RTC registers are not synchronised

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823 */

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824 ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx)

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825 {

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826 __IO uint32_t timeout = RTC_SYNCHRO_TIMEOUT;

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827 ErrorStatus status = SUCCESS;

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828 uint32_t tmp = 0U;

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829

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830 /* Check the parameter */

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831 assert_param(IS_RTC_ALL_INSTANCE(RTCx));

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832

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833 /* Clear RSF flag */

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834 LL_RTC_ClearFlag_RS(RTCx);

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835

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836 /* Wait the registers to be synchronised */

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837 tmp = LL_RTC_IsActiveFlag_RS(RTCx);

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838 while ((timeout != 0U) && (tmp != 0U))

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839 {

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840 if (LL_SYSTICK_IsActiveCounterFlag() == 1U)

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841 {

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842 timeout--;

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843 }

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844 tmp = LL_RTC_IsActiveFlag_RS(RTCx);

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845 if (timeout == 0U)

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846 {

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847 status = ERROR;

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848 }

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849 }

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850

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851 if (status != ERROR)

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852 {

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853 timeout = RTC_SYNCHRO_TIMEOUT;

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854 tmp = LL_RTC_IsActiveFlag_RS(RTCx);

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855 while ((timeout != 0U) && (tmp != 1U))

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856 {

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857 if (LL_SYSTICK_IsActiveCounterFlag() == 1U)

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858 {

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859 timeout--;

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860 }

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861 tmp = LL_RTC_IsActiveFlag_RS(RTCx);

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862 if (timeout == 0U)

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863 {

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864 status = ERROR;

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865 }

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866 }

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867 }

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868

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869 return (status);

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870 }

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871

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872 /**

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873 * @}

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874 */

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875

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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876 /**

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877 * @}

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878 */

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879

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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880 /**

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881 * @}

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882 */

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883

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884 #endif /* defined(RTC) */

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885

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886 /**

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887 * @}

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888 */

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889

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890 #endif /* USE_FULL_LL_DRIVER */

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891

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892 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Mercurial > public > ostc4

annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rtc.c @ 972:12426391edd9 Evo_2_23