Configuration of ADC hierarchical scope: common to several ADC instances

Functions
__STATIC_INLINE void	LL_ADC_SetCommonPathInternalCh (ADC_Common_TypeDef *ADCxy_COMMON, uint32_t PathInternal)
	Set parameter common to several ADC: measurement path to internal channels (VrefInt, temperature sensor, ...).
__STATIC_INLINE uint32_t	LL_ADC_GetCommonPathInternalCh (ADC_Common_TypeDef *ADCxy_COMMON)
	Get parameter common to several ADC: measurement path to internal channels (VrefInt, temperature sensor, ...).

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Function Documentation

__STATIC_INLINE uint32_t LL_ADC_GetCommonPathInternalCh

(

ADC_Common_TypeDef *

ADCxy_COMMON

)

Get parameter common to several ADC: measurement path to internal channels (VrefInt, temperature sensor, ...).

Note:

One or several values can be selected. Example: (LL_ADC_PATH_INTERNAL_VREFINT | LL_ADC_PATH_INTERNAL_TEMPSENSOR)

Reference Manual to LL API cross reference:

CR2 TSVREFE LL_ADC_GetCommonPathInternalCh

Parameters:

ADCxy_COMMON

ADC common instance (can be set directly from CMSIS definition or by using helper macro __LL_ADC_COMMON_INSTANCE() )

Return values:

Returned

value can be a combination of the following values: LL_ADC_PATH_INTERNAL_NONE LL_ADC_PATH_INTERNAL_VREFINT LL_ADC_PATH_INTERNAL_TEMPSENSOR

Definition at line 1678 of file stm32f1xx_ll_adc.h.

__STATIC_INLINE void LL_ADC_SetCommonPathInternalCh	(	ADC_Common_TypeDef *	ADCxy_COMMON,
		uint32_t	PathInternal
	)

Set parameter common to several ADC: measurement path to internal channels (VrefInt, temperature sensor, ...).

Note:

One or several values can be selected. Example: (LL_ADC_PATH_INTERNAL_VREFINT | LL_ADC_PATH_INTERNAL_TEMPSENSOR)

Stabilization time of measurement path to internal channel: After enabling internal paths, before starting ADC conversion, a delay is required for internal voltage reference and temperature sensor stabilization time. Refer to device datasheet. Refer to literal LL_ADC_DELAY_TEMPSENSOR_STAB_US.

ADC internal channel sampling time constraint: For ADC conversion of internal channels, a sampling time minimum value is required. Refer to device datasheet.

Reference Manual to LL API cross reference:

CR2 TSVREFE LL_ADC_SetCommonPathInternalCh

Parameters:

ADCxy_COMMON	ADC common instance (can be set directly from CMSIS definition or by using helper macro __LL_ADC_COMMON_INSTANCE() )
PathInternal	This parameter can be a combination of the following values: LL_ADC_PATH_INTERNAL_NONE LL_ADC_PATH_INTERNAL_VREFINT LL_ADC_PATH_INTERNAL_TEMPSENSOR

Return values:

None

Definition at line 1659 of file stm32f1xx_ll_adc.h.