1068 lines
45 KiB
C
1068 lines
45 KiB
C
/**
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******************************************************************************
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* @file stm32f4xx_hal_rtc_ex.h
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* @author MCD Application Team
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* @brief Header file of RTC HAL Extended module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2016 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32F4xx_HAL_RTC_EX_H
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#define STM32F4xx_HAL_RTC_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f4xx_hal_def.h"
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/** @addtogroup STM32F4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup RTCEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup RTCEx_Exported_Types RTCEx Exported Types
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* @{
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*/
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/**
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* @brief RTC Tamper structure definition
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*/
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typedef struct
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{
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uint32_t Tamper; /*!< Specifies the Tamper Pin.
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This parameter can be a value of @ref RTCEx_Tamper_Pin_Definitions */
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uint32_t PinSelection; /*!< Specifies the Tamper Pin.
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This parameter can be a value of @ref RTCEx_Tamper_Pin_Selection */
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uint32_t Trigger; /*!< Specifies the Tamper Trigger.
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This parameter can be a value of @ref RTCEx_Tamper_Trigger_Definitions */
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uint32_t Filter; /*!< Specifies the RTC Filter Tamper.
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This parameter can be a value of @ref RTCEx_Tamper_Filter_Definitions */
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uint32_t SamplingFrequency; /*!< Specifies the sampling frequency.
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This parameter can be a value of @ref RTCEx_Tamper_Sampling_Frequencies_Definitions */
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uint32_t PrechargeDuration; /*!< Specifies the Precharge Duration .
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This parameter can be a value of @ref RTCEx_Tamper_Pin_Precharge_Duration_Definitions */
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uint32_t TamperPullUp; /*!< Specifies the Tamper PullUp .
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This parameter can be a value of @ref RTCEx_Tamper_Pull_Up_Definitions */
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uint32_t TimeStampOnTamperDetection; /*!< Specifies the TimeStampOnTamperDetection.
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This parameter can be a value of @ref RTCEx_Tamper_TimeStampOnTamperDetection_Definitions */
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} RTC_TamperTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup RTCEx_Exported_Constants RTCEx Exported Constants
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* @{
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*/
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/** @defgroup RTCEx_Backup_Registers_Definitions RTCEx Backup Registers Definitions
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* @{
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*/
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#define RTC_BKP_DR0 0x00000000U
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#define RTC_BKP_DR1 0x00000001U
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#define RTC_BKP_DR2 0x00000002U
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#define RTC_BKP_DR3 0x00000003U
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#define RTC_BKP_DR4 0x00000004U
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#define RTC_BKP_DR5 0x00000005U
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#define RTC_BKP_DR6 0x00000006U
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#define RTC_BKP_DR7 0x00000007U
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#define RTC_BKP_DR8 0x00000008U
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#define RTC_BKP_DR9 0x00000009U
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#define RTC_BKP_DR10 0x0000000AU
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#define RTC_BKP_DR11 0x0000000BU
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#define RTC_BKP_DR12 0x0000000CU
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#define RTC_BKP_DR13 0x0000000DU
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#define RTC_BKP_DR14 0x0000000EU
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#define RTC_BKP_DR15 0x0000000FU
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#define RTC_BKP_DR16 0x00000010U
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#define RTC_BKP_DR17 0x00000011U
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#define RTC_BKP_DR18 0x00000012U
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#define RTC_BKP_DR19 0x00000013U
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/**
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* @}
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*/
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/** @defgroup RTCEx_Timestamp_Edges_Definitions RTCEx Timestamp Edges Definitions
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* @{
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*/
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#define RTC_TIMESTAMPEDGE_RISING 0x00000000U
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#define RTC_TIMESTAMPEDGE_FALLING RTC_CR_TSEDGE
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/**
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* @}
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*/
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/** @defgroup RTCEx_Timestamp_Pin_Selection RTC Timestamp Pin Selection
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* @{
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*/
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#define RTC_TIMESTAMPPIN_DEFAULT 0x00000000U
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#if defined(RTC_AF2_SUPPORT)
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#define RTC_TIMESTAMPPIN_POS1 RTC_TAFCR_TSINSEL
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#endif /* RTC_AF2_SUPPORT */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Pin_Definitions RTCEx Tamper Pins Definitions
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* @{
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*/
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#define RTC_TAMPER_1 RTC_TAFCR_TAMP1E
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#if defined(RTC_TAMPER2_SUPPORT)
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#define RTC_TAMPER_2 RTC_TAFCR_TAMP2E
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#endif /* RTC_TAMPER2_SUPPORT */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Pin_Selection RTC tamper Pins Selection
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* @{
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*/
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#define RTC_TAMPERPIN_DEFAULT 0x00000000U
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#if defined(RTC_AF2_SUPPORT)
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#define RTC_TAMPERPIN_POS1 RTC_TAFCR_TAMP1INSEL
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#endif /* RTC_AF2_SUPPORT */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Interrupt_Definitions RTCEx Tamper Interrupt Definitions
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* @{
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*/
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#define RTC_IT_TAMP RTC_TAFCR_TAMPIE /*!< Enable global Tamper Interrupt */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Trigger_Definitions RTCEx Tamper Triggers Definitions
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* @{
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*/
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#define RTC_TAMPERTRIGGER_RISINGEDGE 0x00000000U
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#define RTC_TAMPERTRIGGER_FALLINGEDGE 0x00000002U
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#define RTC_TAMPERTRIGGER_LOWLEVEL RTC_TAMPERTRIGGER_RISINGEDGE
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#define RTC_TAMPERTRIGGER_HIGHLEVEL RTC_TAMPERTRIGGER_FALLINGEDGE
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Filter_Definitions RTCEx Tamper Filter Definitions
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* @{
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*/
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#define RTC_TAMPERFILTER_DISABLE 0x00000000U /*!< Tamper filter is disabled */
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#define RTC_TAMPERFILTER_2SAMPLE RTC_TAFCR_TAMPFLT_0 /*!< Tamper is activated after 2
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consecutive samples at the active level */
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#define RTC_TAMPERFILTER_4SAMPLE RTC_TAFCR_TAMPFLT_1 /*!< Tamper is activated after 4
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consecutive samples at the active level */
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#define RTC_TAMPERFILTER_8SAMPLE RTC_TAFCR_TAMPFLT /*!< Tamper is activated after 8
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consecutive samples at the active level */
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#define RTC_TAMPERFILTER_MASK RTC_TAFCR_TAMPFLT /*!< Masking all bits except those of
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field TAMPFLT */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Sampling_Frequencies_Definitions RTCEx Tamper Sampling Frequencies Definitions
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* @{
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*/
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768 0x00000000U /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 32768 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384 RTC_TAFCR_TAMPFREQ_0 /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 16384 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192 RTC_TAFCR_TAMPFREQ_1 /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 8192 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096 (RTC_TAFCR_TAMPFREQ_0 | RTC_TAFCR_TAMPFREQ_1) /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 4096 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048 RTC_TAFCR_TAMPFREQ_2 /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 2048 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024 (RTC_TAFCR_TAMPFREQ_0 | RTC_TAFCR_TAMPFREQ_2) /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 1024 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512 (RTC_TAFCR_TAMPFREQ_1 | RTC_TAFCR_TAMPFREQ_2) /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 512 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256 RTC_TAFCR_TAMPFREQ /*!< Each of the tamper inputs are sampled
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with a frequency = RTCCLK / 256 */
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#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_MASK RTC_TAFCR_TAMPFREQ /*!< Masking all bits except those of
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field TAMPFREQ */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Pin_Precharge_Duration_Definitions RTCEx Tamper Pin Precharge Duration Definitions
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* @{
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*/
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#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK 0x00000000U /*!< Tamper pins are pre-charged before
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sampling during 1 RTCCLK cycle */
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#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK RTC_TAFCR_TAMPPRCH_0 /*!< Tamper pins are pre-charged before
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sampling during 2 RTCCLK cycles */
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#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK RTC_TAFCR_TAMPPRCH_1 /*!< Tamper pins are pre-charged before
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sampling during 4 RTCCLK cycles */
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#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK RTC_TAFCR_TAMPPRCH /*!< Tamper pins are pre-charged before
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sampling during 8 RTCCLK cycles */
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#define RTC_TAMPERPRECHARGEDURATION_MASK RTC_TAFCR_TAMPPRCH /*!< Masking all bits except those of
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field TAMPPRCH */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_Pull_Up_Definitions RTCEx Tamper Pull Up Definitions
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* @{
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*/
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#define RTC_TAMPER_PULLUP_ENABLE 0x00000000U /*!< Tamper pins are pre-charged before sampling */
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#define RTC_TAMPER_PULLUP_DISABLE RTC_TAFCR_TAMPPUDIS /*!< Tamper pins are not pre-charged before sampling */
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#define RTC_TAMPER_PULLUP_MASK RTC_TAFCR_TAMPPUDIS /*!< Masking all bits except bit TAMPPUDIS */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Tamper_TimeStampOnTamperDetection_Definitions RTCEx Tamper TimeStamp On Tamper Detection Definitions
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* @{
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*/
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#define RTC_TIMESTAMPONTAMPERDETECTION_ENABLE RTC_TAFCR_TAMPTS /*!< TimeStamp on Tamper Detection event saved */
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#define RTC_TIMESTAMPONTAMPERDETECTION_DISABLE 0x00000000U /*!< TimeStamp on Tamper Detection event is not saved */
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#define RTC_TIMESTAMPONTAMPERDETECTION_MASK RTC_TAFCR_TAMPTS /*!< Masking all bits except bit TAMPTS */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Wakeup_Timer_Definitions RTCEx Wakeup Timer Definitions
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* @{
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*/
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#define RTC_WAKEUPCLOCK_RTCCLK_DIV16 0x00000000U
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#define RTC_WAKEUPCLOCK_RTCCLK_DIV8 RTC_CR_WUCKSEL_0
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#define RTC_WAKEUPCLOCK_RTCCLK_DIV4 RTC_CR_WUCKSEL_1
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#define RTC_WAKEUPCLOCK_RTCCLK_DIV2 (RTC_CR_WUCKSEL_0 | RTC_CR_WUCKSEL_1)
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#define RTC_WAKEUPCLOCK_CK_SPRE_16BITS RTC_CR_WUCKSEL_2
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#define RTC_WAKEUPCLOCK_CK_SPRE_17BITS (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_2)
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/**
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* @}
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*/
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/** @defgroup RTCEx_Coarse_Calibration_Definitions RTCEx Coarse Calib Definitions
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* @{
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*/
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#define RTC_CALIBSIGN_POSITIVE 0x00000000U
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#define RTC_CALIBSIGN_NEGATIVE RTC_CALIBR_DCS
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/**
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* @}
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*/
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/** @defgroup RTCEx_Smooth_calib_period_Definitions RTCEx Smooth Calib Period Definitions
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* @{
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*/
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#define RTC_SMOOTHCALIB_PERIOD_32SEC 0x00000000U /*!< If RTCCLK = 32768 Hz, smooth calibration
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period is 32s, otherwise 2^20 RTCCLK pulses */
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#define RTC_SMOOTHCALIB_PERIOD_16SEC RTC_CALR_CALW16 /*!< If RTCCLK = 32768 Hz, smooth calibration
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period is 16s, otherwise 2^19 RTCCLK pulses */
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#define RTC_SMOOTHCALIB_PERIOD_8SEC RTC_CALR_CALW8 /*!< If RTCCLK = 32768 Hz, smooth calibration
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period is 8s, otherwise 2^18 RTCCLK pulses */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Smooth_calib_Plus_pulses_Definitions RTCEx Smooth Calib Plus Pulses Definitions
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* @{
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*/
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#define RTC_SMOOTHCALIB_PLUSPULSES_SET RTC_CALR_CALP /*!< The number of RTCCLK pulses added
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during a X -second window = Y - CALM[8:0]
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with Y = 512, 256, 128 when X = 32, 16, 8 */
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#define RTC_SMOOTHCALIB_PLUSPULSES_RESET 0x00000000U /*!< The number of RTCCLK pulses subbstited
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during a 32-second window = CALM[8:0] */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Add_1_Second_Parameter_Definitions RTCEx Add 1 Second Parameter Definitions
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* @{
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*/
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#define RTC_SHIFTADD1S_RESET 0x00000000U
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#define RTC_SHIFTADD1S_SET RTC_SHIFTR_ADD1S
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/**
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* @}
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*/
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/** @defgroup RTCEx_Calib_Output_selection_Definitions RTCEx Calib Output Selection Definitions
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* @{
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*/
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#define RTC_CALIBOUTPUT_512HZ 0x00000000U
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#define RTC_CALIBOUTPUT_1HZ RTC_CR_COSEL
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macros -----------------------------------------------------------*/
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/** @defgroup RTCEx_Exported_Macros RTCEx Exported Macros
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* @{
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*/
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/* ---------------------------------WAKEUPTIMER-------------------------------*/
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/** @defgroup RTCEx_WakeUp_Timer RTCEx WakeUp Timer
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* @{
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*/
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/**
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* @brief Enable the RTC WakeUp Timer peripheral.
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* @param __HANDLE__ specifies the RTC handle.
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_WUTE))
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/**
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* @brief Disable the RTC Wakeup Timer peripheral.
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* @param __HANDLE__ specifies the RTC handle.
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_WUTE))
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/**
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* @brief Enable the RTC Wakeup Timer interrupt.
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* @param __HANDLE__ specifies the RTC handle.
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* @param __INTERRUPT__ specifies the RTC Wakeup Timer interrupt sources to be enabled or disabled.
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* This parameter can be:
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* @arg RTC_IT_WUT: Wakeup Timer interrupt
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
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/**
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* @brief Disable the RTC Wakeup Timer interrupt.
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* @param __HANDLE__ specifies the RTC handle.
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* @param __INTERRUPT__ specifies the RTC Wakeup Timer interrupt sources to be enabled or disabled.
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* This parameter can be:
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* @arg RTC_IT_WUT: Wakeup Timer interrupt
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
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/**
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* @brief Check whether the specified RTC Wakeup Timer interrupt has occurred or not.
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* @param __HANDLE__ specifies the RTC handle.
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* @param __INTERRUPT__ specifies the RTC Wakeup Timer interrupt to check.
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* This parameter can be:
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* @arg RTC_IT_WUT: Wakeup Timer interrupt
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__) >> 4U)) != 0U) ? 1U : 0U)
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/**
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* @brief Check whether the specified RTC Wakeup timer interrupt has been enabled or not.
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* @param __HANDLE__ specifies the RTC handle.
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* @param __INTERRUPT__ specifies the RTC Wakeup timer interrupt sources to check.
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* This parameter can be:
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* @arg RTC_IT_WUT: WakeUpTimer interrupt
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)
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/**
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* @brief Get the selected RTC Wakeup Timer's flag status.
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* @param __HANDLE__ specifies the RTC handle.
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* @param __FLAG__ specifies the RTC Wakeup Timer flag to check.
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* This parameter can be:
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* @arg RTC_FLAG_WUTF: Wakeup Timer interrupt flag
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* @arg RTC_FLAG_WUTWF: Wakeup Timer 'write allowed' flag
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)
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/**
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* @brief Clear the RTC Wakeup timer's pending flags.
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* @param __HANDLE__ specifies the RTC handle.
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* @param __FLAG__ specifies the RTC Wakeup Timer Flag to clear.
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* This parameter can be:
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* @arg RTC_FLAG_WUTF: Wakeup Timer interrupt Flag
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
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/**
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* @brief Enable interrupt on the RTC Wakeup Timer associated EXTI line.
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
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/**
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* @brief Disable interrupt on the RTC Wakeup Timer associated EXTI line.
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* @retval None
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*/
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#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
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/**
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* @brief Enable event on the RTC Wakeup Timer associated EXTI line.
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* @retval None.
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*/
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#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
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/**
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* @brief Disable event on the RTC Wakeup Timer associated EXTI line.
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* @retval None.
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*/
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#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
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/**
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* @brief Enable falling edge trigger on the RTC Wakeup Timer associated EXTI line.
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* @retval None.
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*/
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#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
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/**
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* @brief Disable falling edge trigger on the RTC Wakeup Timer associated EXTI line.
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* @retval None.
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|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
|
|
|
|
/**
|
|
* @brief Enable rising edge trigger on the RTC Wakeup Timer associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
|
|
|
|
/**
|
|
* @brief Disable rising edge trigger on the RTC Wakeup Timer associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
|
|
|
|
/**
|
|
* @brief Enable rising & falling edge trigger on the RTC Wakeup Timer associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() do { \
|
|
__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE(); \
|
|
__HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE(); \
|
|
} while(0U)
|
|
|
|
/**
|
|
* @brief Disable rising & falling edge trigger on the RTC Wakeup Timer associated EXTI line.
|
|
* This parameter can be:
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() do { \
|
|
__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE(); \
|
|
__HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE(); \
|
|
} while(0U)
|
|
|
|
/**
|
|
* @brief Check whether the RTC Wakeup Timer associated EXTI line interrupt flag is set or not.
|
|
* @retval Line Status.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
|
|
|
|
/**
|
|
* @brief Clear the RTC Wakeup Timer associated EXTI line flag.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
|
|
|
|
/**
|
|
* @brief Generate a Software interrupt on the RTC Wakeup Timer associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* ---------------------------------TIMESTAMP---------------------------------*/
|
|
|
|
/** @defgroup RTCEx_Timestamp RTCEx Timestamp
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable the RTC Timestamp peripheral.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_TSE))
|
|
|
|
/**
|
|
* @brief Disable the RTC Timestamp peripheral.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_TSE))
|
|
|
|
/**
|
|
* @brief Enable the RTC Timestamp interrupt.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Timestamp interrupt sources to be enabled or disabled.
|
|
* This parameter can be:
|
|
* @arg RTC_IT_TS: TimeStamp interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
|
|
|
|
/**
|
|
* @brief Disable the RTC Timestamp interrupt.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Timestamp interrupt sources to be enabled or disabled.
|
|
* This parameter can be:
|
|
* @arg RTC_IT_TS: TimeStamp interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
|
|
|
|
/**
|
|
* @brief Check whether the specified RTC Timestamp interrupt has occurred or not.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Timestamp interrupt to check.
|
|
* This parameter can be:
|
|
* @arg RTC_IT_TS: TimeStamp interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__) >> 4U)) != 0U) ? 1U : 0U)
|
|
|
|
/**
|
|
* @brief Check whether the specified RTC Timestamp interrupt has been enabled or not.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Timestamp interrupt source to check.
|
|
* This parameter can be:
|
|
* @arg RTC_IT_TS: TimeStamp interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)
|
|
|
|
/**
|
|
* @brief Get the selected RTC Timestamp's flag status.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __FLAG__ specifies the RTC Timestamp flag to check.
|
|
* This parameter can be:
|
|
* @arg RTC_FLAG_TSF: Timestamp interrupt flag
|
|
* @arg RTC_FLAG_TSOVF: Timestamp overflow flag
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)
|
|
|
|
/**
|
|
* @brief Clear the RTC Timestamp's pending flags.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __FLAG__ specifies the RTC Timestamp flag to clear.
|
|
* This parameter can be:
|
|
* @arg RTC_FLAG_TSF: Timestamp interrupt flag
|
|
* @arg RTC_FLAG_TSOVF: Timestamp overflow flag
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* ---------------------------------TAMPER------------------------------------*/
|
|
|
|
/** @defgroup RTCEx_Tamper RTCEx Tamper
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable the RTC Tamper1 input detection.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER1_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP1E))
|
|
|
|
/**
|
|
* @brief Disable the RTC Tamper1 input detection.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER1_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP1E))
|
|
|
|
#if defined(RTC_TAMPER2_SUPPORT)
|
|
/**
|
|
* @brief Enable the RTC Tamper2 input detection.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER2_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP2E))
|
|
|
|
/**
|
|
* @brief Disable the RTC Tamper2 input detection.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER2_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP2E))
|
|
#endif /* RTC_TAMPER2_SUPPORT */
|
|
|
|
/**
|
|
* @brief Enable the RTC Tamper interrupt.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Tamper interrupt sources to be enabled.
|
|
* This parameter can be any combination of the following values:
|
|
* @arg RTC_IT_TAMP: Tamper global interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->TAFCR |= (__INTERRUPT__))
|
|
|
|
/**
|
|
* @brief Disable the RTC Tamper interrupt.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Tamper interrupt sources to be disabled.
|
|
* This parameter can be any combination of the following values:
|
|
* @arg RTC_IT_TAMP: Tamper global interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->TAFCR &= ~(__INTERRUPT__))
|
|
|
|
/**
|
|
* @brief Check whether the specified RTC Tamper interrupt has been enabled or not.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __INTERRUPT__ specifies the RTC Tamper interrupt source to check.
|
|
* This parameter can be:
|
|
* @arg RTC_IT_TAMP: Tamper global interrupt
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->TAFCR) & (__INTERRUPT__)) != 0U) ? 1U : 0U)
|
|
|
|
/**
|
|
* @brief Get the selected RTC Tamper's flag status.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __FLAG__ specifies the RTC Tamper flag to be checked.
|
|
* This parameter can be:
|
|
* @arg RTC_FLAG_TAMP1F: Tamper 1 interrupt flag
|
|
* @arg RTC_FLAG_TAMP2F: Tamper 2 interrupt flag
|
|
* @note RTC_FLAG_TAMP2F is not applicable to all devices.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)
|
|
|
|
/**
|
|
* @brief Clear the RTC Tamper's pending flags.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __FLAG__ specifies the RTC Tamper Flag to clear.
|
|
* This parameter can be:
|
|
* @arg RTC_FLAG_TAMP1F: Tamper 1 interrupt flag
|
|
* @arg RTC_FLAG_TAMP2F: Tamper 2 interrupt flag
|
|
* @note RTC_FLAG_TAMP2F is not applicable to all devices.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* --------------------------TAMPER/TIMESTAMP---------------------------------*/
|
|
/** @defgroup RTCEx_Tamper_Timestamp EXTI RTC Tamper Timestamp EXTI
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable interrupt on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Disable interrupt on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT() (EXTI->IMR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Enable event on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Disable event on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Enable falling edge trigger on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Disable falling edge trigger on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Enable rising edge trigger on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Disable rising edge trigger on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Enable rising & falling edge trigger on the RTC Tamper and Timestamp associated EXTI line.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_FALLING_EDGE() do { \
|
|
__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE(); \
|
|
__HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE(); \
|
|
} while(0U)
|
|
|
|
/**
|
|
* @brief Disable rising & falling edge trigger on the RTC Tamper and Timestamp associated EXTI line.
|
|
* This parameter can be:
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_FALLING_EDGE() do { \
|
|
__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE(); \
|
|
__HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE(); \
|
|
} while(0U)
|
|
|
|
/**
|
|
* @brief Check whether the RTC Tamper and Timestamp associated EXTI line interrupt flag is set or not.
|
|
* @retval Line Status.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Clear the RTC Tamper and Timestamp associated EXTI line flag.
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
|
|
/**
|
|
* @brief Generate a Software interrupt on the RTC Tamper and Timestamp associated EXTI line
|
|
* @retval None.
|
|
*/
|
|
#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* ------------------------------CALIBRATION----------------------------------*/
|
|
|
|
/** @defgroup RTCEx_Calibration RTCEx Calibration
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable the Coarse calibration process.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_COARSE_CALIB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_DCE))
|
|
|
|
/**
|
|
* @brief Disable the Coarse calibration process.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_COARSE_CALIB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_DCE))
|
|
|
|
/**
|
|
* @brief Enable the RTC calibration output.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_COE))
|
|
|
|
/**
|
|
* @brief Disable the calibration output.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_COE))
|
|
|
|
/**
|
|
* @brief Enable the clock reference detection.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_REFCKON))
|
|
|
|
/**
|
|
* @brief Disable the clock reference detection.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_REFCKON))
|
|
|
|
/**
|
|
* @brief Get the selected RTC shift operation's flag status.
|
|
* @param __HANDLE__ specifies the RTC handle.
|
|
* @param __FLAG__ specifies the RTC shift operation Flag is pending or not.
|
|
* This parameter can be:
|
|
* @arg RTC_FLAG_SHPF: Shift pending flag
|
|
* @retval None
|
|
*/
|
|
#define __HAL_RTC_SHIFT_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U)
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Exported functions --------------------------------------------------------*/
|
|
|
|
/** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup RTCEx_Exported_Functions_Group1
|
|
* @{
|
|
*/
|
|
/* RTC Timestamp and Tamper functions *****************************************/
|
|
HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t RTC_TimeStampEdge, uint32_t RTC_TimeStampPin);
|
|
HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t RTC_TimeStampEdge, uint32_t RTC_TimeStampPin);
|
|
HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc);
|
|
HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format);
|
|
|
|
HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper);
|
|
HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper);
|
|
HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper);
|
|
void HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc);
|
|
|
|
void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc);
|
|
#if defined(RTC_TAMPER2_SUPPORT)
|
|
void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc);
|
|
#endif /* RTC_TAMPER2_SUPPORT */
|
|
void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc);
|
|
HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
|
|
HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
|
|
#if defined(RTC_TAMPER2_SUPPORT)
|
|
HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
|
|
#endif /* RTC_TAMPER2_SUPPORT */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup RTCEx_Exported_Functions_Group2
|
|
* @{
|
|
*/
|
|
/* RTC Wakeup functions ******************************************************/
|
|
HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
|
|
HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
|
|
HAL_StatusTypeDef HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc);
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uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc);
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void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc);
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void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
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/**
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* @}
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*/
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/** @addtogroup RTCEx_Exported_Functions_Group3
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* @{
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*/
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/* Extended Control functions ************************************************/
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void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data);
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uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister);
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HAL_StatusTypeDef HAL_RTCEx_SetCoarseCalib(RTC_HandleTypeDef *hrtc, uint32_t CalibSign, uint32_t Value);
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HAL_StatusTypeDef HAL_RTCEx_DeactivateCoarseCalib(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue);
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HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS);
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HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc, uint32_t CalibOutput);
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HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef *hrtc);
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/**
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* @}
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*/
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/** @addtogroup RTCEx_Exported_Functions_Group4
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* @{
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*/
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/* Extended RTC features functions *******************************************/
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void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc);
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HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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/** @defgroup RTCEx_Private_Constants RTCEx Private Constants
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* @{
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*/
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#define RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT EXTI_IMR_MR21 /*!< External interrupt line 21 Connected to the RTC Tamper and Timestamp event */
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#define RTC_EXTI_LINE_WAKEUPTIMER_EVENT EXTI_IMR_MR22 /*!< External interrupt line 22 Connected to the RTC Wakeup event */
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/**
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* @}
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*/
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/** @defgroup RTCEx_Private_Constants RTCEx Private Constants
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* @{
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*/
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/* Masks Definition */
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#if defined(RTC_TAMPER2_SUPPORT)
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#define RTC_TAMPER_ENABLE_BITS_MASK ((uint32_t) (RTC_TAMPER_1 | \
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RTC_TAMPER_2))
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#define RTC_TAMPER_FLAGS_MASK ((uint32_t) (RTC_FLAG_TAMP1F | \
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RTC_FLAG_TAMP2F))
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#else /* RTC_TAMPER2_SUPPORT */
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#define RTC_TAMPER_ENABLE_BITS_MASK RTC_TAMPER_1
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|
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|
#define RTC_TAMPER_FLAGS_MASK RTC_FLAG_TAMP1F
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|
#endif /* RTC_TAMPER2_SUPPORT */
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|
/**
|
|
* @}
|
|
*/
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|
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/* Private macros ------------------------------------------------------------*/
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/** @defgroup RTCEx_Private_Macros RTCEx Private Macros
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|
* @{
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|
*/
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|
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|
/** @defgroup RTCEx_IS_RTC_Definitions Private macros to check input parameters
|
|
* @{
|
|
*/
|
|
#define IS_RTC_BKP(BKP) ((BKP) < (uint32_t) RTC_BKP_NUMBER)
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|
|
|
#define IS_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TIMESTAMPEDGE_RISING) || \
|
|
((EDGE) == RTC_TIMESTAMPEDGE_FALLING))
|
|
|
|
#define IS_RTC_TAMPER(TAMPER) ((((TAMPER) & ((uint32_t)~RTC_TAMPER_ENABLE_BITS_MASK)) == 0x00U) && ((TAMPER) != 0U))
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|
|
|
#if defined(RTC_AF2_SUPPORT)
|
|
#define IS_RTC_TAMPER_PIN(PIN) (((PIN) == RTC_TAMPERPIN_DEFAULT) || \
|
|
((PIN) == RTC_TAMPERPIN_POS1))
|
|
#else /* RTC_AF2_SUPPORT */
|
|
#define IS_RTC_TAMPER_PIN(PIN) ((PIN) == RTC_TAMPERPIN_DEFAULT)
|
|
#endif /* RTC_AF2_SUPPORT */
|
|
|
|
#if defined(RTC_AF2_SUPPORT)
|
|
#define IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TIMESTAMPPIN_DEFAULT) || \
|
|
((PIN) == RTC_TIMESTAMPPIN_POS1))
|
|
#else /* RTC_AF2_SUPPORT */
|
|
#define IS_RTC_TIMESTAMP_PIN(PIN) ((PIN) == RTC_TIMESTAMPPIN_DEFAULT)
|
|
#endif /* RTC_AF2_SUPPORT */
|
|
|
|
#define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE) || \
|
|
((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE) || \
|
|
((TRIGGER) == RTC_TAMPERTRIGGER_LOWLEVEL) || \
|
|
((TRIGGER) == RTC_TAMPERTRIGGER_HIGHLEVEL))
|
|
|
|
#define IS_RTC_TAMPER_FILTER(FILTER) (((FILTER) == RTC_TAMPERFILTER_DISABLE) || \
|
|
((FILTER) == RTC_TAMPERFILTER_2SAMPLE) || \
|
|
((FILTER) == RTC_TAMPERFILTER_4SAMPLE) || \
|
|
((FILTER) == RTC_TAMPERFILTER_8SAMPLE))
|
|
|
|
#define IS_RTC_TAMPER_FILTER_CONFIG_CORRECT(FILTER, TRIGGER) \
|
|
( ( ((FILTER) != RTC_TAMPERFILTER_DISABLE) \
|
|
&& ( ((TRIGGER) == RTC_TAMPERTRIGGER_LOWLEVEL) \
|
|
|| ((TRIGGER) == RTC_TAMPERTRIGGER_HIGHLEVEL))) \
|
|
|| ( ((FILTER) == RTC_TAMPERFILTER_DISABLE) \
|
|
&& ( ((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE) \
|
|
|| ((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE))))
|
|
|
|
#define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768)|| \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384)|| \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192) || \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096) || \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048) || \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024) || \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512) || \
|
|
((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256))
|
|
|
|
#define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TAMPERPRECHARGEDURATION_1RTCCLK) || \
|
|
((DURATION) == RTC_TAMPERPRECHARGEDURATION_2RTCCLK) || \
|
|
((DURATION) == RTC_TAMPERPRECHARGEDURATION_4RTCCLK) || \
|
|
((DURATION) == RTC_TAMPERPRECHARGEDURATION_8RTCCLK))
|
|
|
|
#define IS_RTC_TAMPER_PULLUP_STATE(STATE) (((STATE) == RTC_TAMPER_PULLUP_ENABLE) || \
|
|
((STATE) == RTC_TAMPER_PULLUP_DISABLE))
|
|
|
|
#define IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(DETECTION) (((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_ENABLE) || \
|
|
((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_DISABLE))
|
|
|
|
#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV16) || \
|
|
((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV8) || \
|
|
((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV4) || \
|
|
((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV2) || \
|
|
((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_16BITS) || \
|
|
((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_17BITS))
|
|
|
|
#define IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= RTC_WUTR_WUT)
|
|
|
|
#define IS_RTC_CALIB_SIGN(SIGN) (((SIGN) == RTC_CALIBSIGN_POSITIVE) || \
|
|
((SIGN) == RTC_CALIBSIGN_NEGATIVE))
|
|
|
|
#define IS_RTC_CALIB_VALUE(VALUE) ((VALUE) < 0x20U)
|
|
|
|
#define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SMOOTHCALIB_PERIOD_32SEC) || \
|
|
((PERIOD) == RTC_SMOOTHCALIB_PERIOD_16SEC) || \
|
|
((PERIOD) == RTC_SMOOTHCALIB_PERIOD_8SEC))
|
|
|
|
#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_SET) || \
|
|
((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_RESET))
|
|
|
|
#define IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= RTC_CALR_CALM)
|
|
|
|
#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_SHIFTADD1S_RESET) || \
|
|
((SEL) == RTC_SHIFTADD1S_SET))
|
|
|
|
#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= RTC_SHIFTR_SUBFS)
|
|
|
|
#define IS_RTC_CALIB_OUTPUT(OUTPUT) (((OUTPUT) == RTC_CALIBOUTPUT_512HZ) || \
|
|
((OUTPUT) == RTC_CALIBOUTPUT_1HZ))
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* STM32F4xx_HAL_RTC_EX_H */
|