214 lines
8.0 KiB
C
214 lines
8.0 KiB
C
/**
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******************************************************************************
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* @file stm32l0xx_hal_adc_ex.h
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* @author MCD Application Team
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* @brief Header file of ADC 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 __STM32L0xx_HAL_ADC_EX_H
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#define __STM32L0xx_HAL_ADC_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 "stm32l0xx_hal_def.h"
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/** @addtogroup STM32L0xx_HAL_Driver
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* @{
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*/
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/** @addtogroup ADCEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup ADCEx_Exported_Constants ADC Extended Exported Constants
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* @{
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*/
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/** @defgroup ADCEx_Channel_Mode ADC Single Ended
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* @{
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*/
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#define ADC_SINGLE_ENDED 0x00000000U /* dummy value */
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/**
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* @}
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*/
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/** @defgroup ADC_regular_external_trigger_source ADC External Trigger Source
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* @{
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*/
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#define ADC_EXTERNALTRIGCONV_T6_TRGO (0x00000000U)
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#define ADC_EXTERNALTRIGCONV_T21_CC2 (ADC_CFGR1_EXTSEL_0)
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#define ADC_EXTERNALTRIGCONV_T2_TRGO (ADC_CFGR1_EXTSEL_1)
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#define ADC_EXTERNALTRIGCONV_T2_CC4 (ADC_CFGR1_EXTSEL_1 | ADC_CFGR1_EXTSEL_0)
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#define ADC_EXTERNALTRIGCONV_T22_TRGO (ADC_CFGR1_EXTSEL_2)
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#define ADC_EXTERNALTRIGCONV_T3_TRGO (ADC_CFGR1_EXTSEL_2 | ADC_CFGR1_EXTSEL_1)
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#define ADC_EXTERNALTRIGCONV_EXT_IT11 (ADC_CFGR1_EXTSEL_2 | ADC_CFGR1_EXTSEL_1 | ADC_CFGR1_EXTSEL_0)
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#define ADC_SOFTWARE_START (ADC_CFGR1_EXTSEL + 1U)
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/* ADC group regular external trigger TIM21_TRGO available only on */
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/* STM32L0 devices categories: Cat.2, Cat.3, Cat.5 */
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#if defined (STM32L031xx) || defined (STM32L041xx) || \
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defined (STM32L051xx) || defined (STM32L052xx) || defined (STM32L053xx) || \
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defined (STM32L062xx) || defined (STM32L063xx) || \
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defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || \
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defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx) || \
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defined (STM32L010x6) || defined (STM32L010x8) || defined (STM32L010xB)
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#define ADC_EXTERNALTRIGCONV_T21_TRGO (ADC_EXTERNALTRIGCONV_T22_TRGO)
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#endif
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/* ADC group regular external trigger TIM2_CC3 available only on */
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/* STM32L0 devices categories: Cat.1, Cat.2, Cat.5 */
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#if defined (STM32L011xx) || defined (STM32L021xx) || \
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defined (STM32L031xx) || defined (STM32L041xx) || \
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defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || \
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defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx) || \
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defined (STM32L010x4) || defined (STM32L010x6) || defined (STM32L010x8) || defined (STM32L010xB)
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#define ADC_EXTERNALTRIGCONV_T2_CC3 (ADC_CFGR1_EXTSEL_2 | ADC_CFGR1_EXTSEL_0)
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#endif
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/**
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* @}
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*/
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/** @defgroup ADC_SYSCFG_internal_paths_flags_definition ADC SYSCFG internal paths Flags Definition
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* @{
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*/
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#define ADC_FLAG_SENSOR SYSCFG_CFGR3_VREFINT_RDYF
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#define ADC_FLAG_VREFINT SYSCFG_VREFINT_ADC_RDYF
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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 macros ------------------------------------------------------------*/
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/** @defgroup ADCEx_Private_Macros ADCEx Private Macros
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* @{
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*/
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#define IS_ADC_SINGLE_DIFFERENTIAL(SING_DIFF) ((SING_DIFF) == ADC_SINGLE_ENDED)
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/** @defgroup ADCEx_calibration_factor_length_verification ADC Calibration Factor Length Verification
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* @{
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*/
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/**
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* @brief Calibration factor length verification (7 bits maximum)
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* @param _Calibration_Factor_: Calibration factor value
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* @retval None
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*/
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#define IS_ADC_CALFACT(_Calibration_Factor_) ((_Calibration_Factor_) <= (0x7FU))
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/**
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* @}
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*/
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/** @defgroup ADC_External_trigger_Source ADC External Trigger Source
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* @{
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*/
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#if defined (STM32L031xx) || defined (STM32L041xx) || \
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defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || \
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defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx) || \
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defined (STM32L010x6) || defined (STM32L010x8) || defined (STM32L010xB)
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#define IS_ADC_EXTTRIG(CONV) (((CONV) == ADC_EXTERNALTRIGCONV_T6_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T21_CC2 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_CC4 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T22_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T21_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_CC3 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T3_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_EXT_IT11 ) || \
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((CONV) == ADC_SOFTWARE_START))
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#elif defined (STM32L010x4) || defined (STM32L011xx) || defined (STM32L021xx)
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#define IS_ADC_EXTTRIG(CONV) (((CONV) == ADC_EXTERNALTRIGCONV_T6_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T21_CC2 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_CC4 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T22_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_CC3 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T3_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_EXT_IT11 ) || \
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((CONV) == ADC_SOFTWARE_START))
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#elif defined (STM32L051xx) || defined (STM32L052xx) || defined (STM32L053xx) || \
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defined (STM32L062xx) || defined (STM32L063xx)
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#define IS_ADC_EXTTRIG(CONV) (((CONV) == ADC_EXTERNALTRIGCONV_T6_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T21_CC2 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T2_CC4 ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T22_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T21_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_T3_TRGO ) || \
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((CONV) == ADC_EXTERNALTRIGCONV_EXT_IT11 ) || \
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((CONV) == ADC_SOFTWARE_START))
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#endif
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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 functions --------------------------------------------------------*/
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/** @addtogroup ADCEx_Exported_Functions
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* @{
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*/
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/** @addtogroup ADCEx_Exported_Functions_Group1
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* @{
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*/
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/* IO operation functions *****************************************************/
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/* ADC calibration */
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HAL_StatusTypeDef HAL_ADCEx_Calibration_Start(ADC_HandleTypeDef *hadc, uint32_t SingleDiff);
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uint32_t HAL_ADCEx_Calibration_GetValue(ADC_HandleTypeDef *hadc, uint32_t SingleDiff);
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HAL_StatusTypeDef HAL_ADCEx_Calibration_SetValue(ADC_HandleTypeDef *hadc, uint32_t SingleDiff, uint32_t CalibrationFactor);
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/* ADC VrefInt and Temperature sensor functions specific to this STM32 series */
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HAL_StatusTypeDef HAL_ADCEx_EnableVREFINT(void);
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void HAL_ADCEx_DisableVREFINT(void);
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HAL_StatusTypeDef HAL_ADCEx_EnableVREFINTTempSensor(void);
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void HAL_ADCEx_DisableVREFINTTempSensor(void);
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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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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /*__STM32L0xx_HAL_ADC_EX_H */
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