ST STM32F2 User Manual

LL ADC Generic Driver
UM1940
740/1371
DocID028236 Rev 2
Reference Manual to
LL API cross
reference:
DR RDATA LL_ADC_REG_ReadConversionData8
LL_ADC_REG_ReadConversionData6
Function name
__STATIC_INLINE uint8_t
LL_ADC_REG_ReadConversionData6 (ADC_TypeDef * ADCx)
Function description
Get ADC group regular conversion data, range fit for ADC
resolution 6 bits.
Parameters
ADCx: ADC instance
Return values
Value: between Min_Data=0x00 and Max_Data=0x3F
Notes
For devices with feature oversampling: Oversampling can
increase data width, function for extended range may be
needed: LL_ADC_REG_ReadConversionData32.
Reference Manual to
LL API cross
reference:
DR RDATA LL_ADC_REG_ReadConversionData6
LL_ADC_REG_ReadMultiConversionData32
Function name
__STATIC_INLINE uint32_t
LL_ADC_REG_ReadMultiConversionData32
(ADC_Common_TypeDef * ADCxy_COMMON, uint32_t
ConversionData)
Function description
Get ADC multimode conversion data of ADC master, ADC slave or
raw data with ADC master and slave concatenated.
Parameters
ADCxy_COMMON: ADC common instance (can be set
directly from CMSIS definition or by using helper macro
__LL_ADC_COMMON_INSTANCE() )
ConversionData: This parameter can be one of the following
values:
LL_ADC_MULTI_MASTER
LL_ADC_MULTI_SLAVE
LL_ADC_MULTI_MASTER_SLAVE
Return values
Value: between Min_Data=0x00000000 and
Max_Data=0xFFFFFFFF
Notes
If raw data with ADC master and slave concatenated is
retrieved, a macro is available to get the conversion data of
ADC master or ADC slave: see helper macro
__LL_ADC_MULTI_CONV_DATA_MASTER_SLAVE().
(however this macro is mainly intended for multimode transfer
by DMA, because this function can do the same by getting
multimode conversion data of ADC master or ADC slave
separately).
Reference Manual to
LL API cross
reference:
CDR DATA1 LL_ADC_REG_ReadMultiConversionData32
CDR DATA2 LL_ADC_REG_ReadMultiConversionData32

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English