Peripheral Control functions. More...

Collaboration diagram for Peripheral Control functions:

Functions
HAL_StatusTypeDef	HAL_ADC_ConfigChannel (ADC_HandleTypeDef hadc, ADC_ChannelConfTypeDef sConfig)
	Configures for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.

HAL_StatusTypeDef	HAL_ADC_AnalogWDGConfig (ADC_HandleTypeDef hadc, ADC_AnalogWDGConfTypeDef AnalogWDGConfig)
	Configures the analog watchdog.

Detailed Description

Peripheral Control functions.

 ===============================================================================
             ##### Peripheral Control functions #####
 ===============================================================================
    [..]  This section provides functions allowing to:
      (+) Configure regular channels.
      (+) Configure injected channels.
      (+) Configure multimode.
      (+) Configure the analog watch dog.

Function Documentation

◆ HAL_ADC_ConfigChannel()

HAL_StatusTypeDef HAL_ADC_ConfigChannel	(	ADC_HandleTypeDef *	hadc,
		ADC_ChannelConfTypeDef *	sConfig )

#include <stm32f4xx_hal_adc.h>

Configures for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.

Parameters

hadc	pointer to a ADC_HandleTypeDef structure that contains the configuration information for the specified ADC.
sConfig	ADC configuration structure.

Return values

HAL status

Definition at line 1669 of file stm32f4xx_hal_adc.c.

References __HAL_LOCK, __HAL_UNLOCK, ADC_CHANNEL_9, ADC_CHANNEL_TEMPSENSOR, ADC_CHANNEL_VBAT, ADC_CHANNEL_VREFINT, ADC_COMMON_REGISTER, ADC_SMPR1, ADC_SMPR2, ADC_SQR1_RK, ADC_SQR2_RK, ADC_SQR3_RK, ADC_TEMPSENSOR_DELAY_US, assert_param, ADC_ChannelConfTypeDef::Channel, HAL_OK, ADC_HandleTypeDef::Instance, IS_ADC_CHANNEL, IS_ADC_REGULAR_RANK, IS_ADC_SAMPLE_TIME, ADC_ChannelConfTypeDef::Rank, and ADC_ChannelConfTypeDef::SamplingTime.

◆ HAL_ADC_AnalogWDGConfig()

HAL_StatusTypeDef HAL_ADC_AnalogWDGConfig	(	ADC_HandleTypeDef *	hadc,
		ADC_AnalogWDGConfTypeDef *	AnalogWDGConfig )

#include <stm32f4xx_hal_adc.h>

Configures the analog watchdog.

Note: Analog watchdog thresholds can be modified while ADC conversion is on going. In this case, some constraints must be taken into account: The programmed threshold values are effective from the next ADC EOC (end of unitary conversion). Considering that registers write delay may happen due to bus activity, this might cause an uncertainty on the effective timing of the new programmed threshold values.