Functions
__STATIC_INLINE void	LL_ADC_SetOverSamplingScope (ADC_TypeDef *ADCx, uint32_t OvsScope)
	Set ADC oversampling scope: ADC groups regular and-or injected (availability of ADC group injected depends on STM32 families).
__STATIC_INLINE uint32_t	LL_ADC_GetOverSamplingScope (ADC_TypeDef *ADCx)
	Get ADC oversampling scope: ADC groups regular and-or injected (availability of ADC group injected depends on STM32 families).
__STATIC_INLINE void	LL_ADC_SetOverSamplingDiscont (ADC_TypeDef *ADCx, uint32_t OverSamplingDiscont)
	Set ADC oversampling discontinuous mode (triggered mode) on the selected ADC group.
__STATIC_INLINE uint32_t	LL_ADC_GetOverSamplingDiscont (ADC_TypeDef *ADCx)
	Get ADC oversampling discontinuous mode (triggered mode) on the selected ADC group.
__STATIC_INLINE void	LL_ADC_ConfigOverSamplingRatioShift (ADC_TypeDef *ADCx, uint32_t Ratio, uint32_t Shift)
	Set ADC oversampling (impacting both ADC groups regular and injected)
__STATIC_INLINE uint32_t	LL_ADC_GetOverSamplingRatio (ADC_TypeDef *ADCx)
	Get ADC oversampling ratio (impacting both ADC groups regular and injected)
__STATIC_INLINE uint32_t	LL_ADC_GetOverSamplingShift (ADC_TypeDef *ADCx)
	Get ADC oversampling shift (impacting both ADC groups regular and injected)

Function Documentation

__STATIC_INLINE void LL_ADC_ConfigOverSamplingRatioShift	(	ADC_TypeDef *	ADCx,
		uint32_t	Ratio,
		uint32_t	Shift
	)

Set ADC oversampling (impacting both ADC groups regular and injected)

Note:

This function set the 2 items of oversampling configuration:

ratio
shift

On this STM32 serie, setting of this feature is conditioned to ADC state: ADC must be disabled or enabled without conversion on going on either groups regular or injected.

Reference Manual to LL API cross reference:: CFGR2 OVSS LL_ADC_ConfigOverSamplingRatioShift
CFGR2 OVSR LL_ADC_ConfigOverSamplingRatioShift

Parameters:

ADCx	ADC instance
Ratio	This parameter can be one of the following values: LL_ADC_OVS_RATIO_2 LL_ADC_OVS_RATIO_4 LL_ADC_OVS_RATIO_8 LL_ADC_OVS_RATIO_16 LL_ADC_OVS_RATIO_32 LL_ADC_OVS_RATIO_64 LL_ADC_OVS_RATIO_128 LL_ADC_OVS_RATIO_256
Shift	This parameter can be one of the following values: LL_ADC_OVS_SHIFT_NONE LL_ADC_OVS_SHIFT_RIGHT_1 LL_ADC_OVS_SHIFT_RIGHT_2 LL_ADC_OVS_SHIFT_RIGHT_3 LL_ADC_OVS_SHIFT_RIGHT_4 LL_ADC_OVS_SHIFT_RIGHT_5 LL_ADC_OVS_SHIFT_RIGHT_6 LL_ADC_OVS_SHIFT_RIGHT_7 LL_ADC_OVS_SHIFT_RIGHT_8

Return values:

None

Definition at line 5590 of file stm32l4xx_ll_adc.h.

__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingDiscont ( ADC_TypeDef * ADCx )

Get ADC oversampling discontinuous mode (triggered mode) on the selected ADC group.

Note:

Number of oversampled conversions are done either in:

continuous mode (all conversions of oversampling ratio are done from 1 trigger)
discontinuous mode (each conversion of oversampling ratio needs a trigger)

Reference Manual to LL API cross reference:: CFGR2 TROVS LL_ADC_GetOverSamplingDiscont

Parameters:

ADCx	ADC instance

Return values:

Returned

value can be one of the following values:

Definition at line 5551 of file stm32l4xx_ll_adc.h.

__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingRatio ( ADC_TypeDef * ADCx )

Get ADC oversampling ratio (impacting both ADC groups regular and injected)

Reference Manual to LL API cross reference:: CFGR2 OVSR LL_ADC_GetOverSamplingRatio

Parameters:

ADCx	ADC instance

Return values:

Ratio

This parameter can be one of the following values:

Definition at line 5610 of file stm32l4xx_ll_adc.h.

__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingScope ( ADC_TypeDef * ADCx )

Get ADC oversampling scope: ADC groups regular and-or injected (availability of ADC group injected depends on STM32 families).

Note:: If both groups regular and injected are selected, specify behavior of ADC group injected interrupting group regular: when ADC group injected is triggered, the oversampling on ADC group regular is either temporary stopped and continued, or resumed from start (oversampler buffer reset).

Reference Manual to LL API cross reference:: CFGR2 ROVSE LL_ADC_GetOverSamplingScope
CFGR2 JOVSE LL_ADC_GetOverSamplingScope
CFGR2 ROVSM LL_ADC_GetOverSamplingScope

Parameters:

ADCx	ADC instance

Return values:

Returned

value can be one of the following values:

Definition at line 5505 of file stm32l4xx_ll_adc.h.

__STATIC_INLINE uint32_t LL_ADC_GetOverSamplingShift ( ADC_TypeDef * ADCx )

Get ADC oversampling shift (impacting both ADC groups regular and injected)

Reference Manual to LL API cross reference:: CFGR2 OVSS LL_ADC_GetOverSamplingShift

Parameters:

ADCx	ADC instance

Return values:

Shift

This parameter can be one of the following values:

Definition at line 5631 of file stm32l4xx_ll_adc.h.

__STATIC_INLINE void LL_ADC_SetOverSamplingDiscont	(	ADC_TypeDef *	ADCx,
		uint32_t	OverSamplingDiscont
	)

Set ADC oversampling discontinuous mode (triggered mode) on the selected ADC group.

Note:

Number of oversampled conversions are done either in:

continuous mode (all conversions of oversampling ratio are done from 1 trigger)
discontinuous mode (each conversion of oversampling ratio needs a trigger)

On this STM32 serie, setting of this feature is conditioned to ADC state: ADC must be disabled or enabled without conversion on going on group regular.

On this STM32 serie, oversampling discontinuous mode (triggered mode) can be used only when oversampling is set on group regular only and in resumed mode.

Reference Manual to LL API cross reference:: CFGR2 TROVS LL_ADC_SetOverSamplingDiscont

Parameters:

ADCx	ADC instance
OverSamplingDiscont	This parameter can be one of the following values: LL_ADC_OVS_REG_CONT LL_ADC_OVS_REG_DISCONT

Return values:

None

Definition at line 5532 of file stm32l4xx_ll_adc.h.

__STATIC_INLINE void LL_ADC_SetOverSamplingScope	(	ADC_TypeDef *	ADCx,
		uint32_t	OvsScope
	)

Set ADC oversampling scope: ADC groups regular and-or injected (availability of ADC group injected depends on STM32 families).

Note:: If both groups regular and injected are selected, specify behavior of ADC group injected interrupting group regular: when ADC group injected is triggered, the oversampling on ADC group regular is either temporary stopped and continued, or resumed from start (oversampler buffer reset).; On this STM32 serie, setting of this feature is conditioned to ADC state: ADC must be disabled or enabled without conversion on going on either groups regular or injected.

Reference Manual to LL API cross reference:: CFGR2 ROVSE LL_ADC_SetOverSamplingScope
CFGR2 JOVSE LL_ADC_SetOverSamplingScope
CFGR2 ROVSM LL_ADC_SetOverSamplingScope

Parameters:

ADCx	ADC instance
OvsScope	This parameter can be one of the following values: LL_ADC_OVS_DISABLE LL_ADC_OVS_GRP_REGULAR_CONTINUED LL_ADC_OVS_GRP_REGULAR_RESUMED LL_ADC_OVS_GRP_INJECTED LL_ADC_OVS_GRP_INJ_REG_RESUMED

Return values:

None

Definition at line 5480 of file stm32l4xx_ll_adc.h.

Functions

Function Documentation