ST STM32F2 User Manual

UM1940
LL ADC Generic Driver
DocID028236 Rev 2
731/1371
monitored: ADC groups regular and-or injected.resolution:
resolution is not limited (corresponds to ADC resolution
configured).
Reference Manual to
LL API cross
reference:
CR1 AWD1CH LL_ADC_GetAnalogWDMonitChannels
CR1 AWD1SGL LL_ADC_GetAnalogWDMonitChannels
CR1 AWD1EN LL_ADC_GetAnalogWDMonitChannels
LL_ADC_SetAnalogWDThresholds
Function name
__STATIC_INLINE void LL_ADC_SetAnalogWDThresholds
(ADC_TypeDef * ADCx, uint32_t AWDThresholdsHighLow,
uint32_t AWDThresholdValue)
Function description
Set ADC analog watchdog threshold value of threshold high or
low.
Parameters
ADCx: ADC instance
AWDThresholdsHighLow: This parameter can be one of
the following values:
LL_ADC_AWD_THRESHOLD_HIGH
LL_ADC_AWD_THRESHOLD_LOW
AWDThresholdValue: Value between Min_Data=0x000 and
Max_Data=0xFFF
Return values
None:
Notes
In case of ADC resolution different of 12 bits, analog
watchdog thresholds data require a specific shift. Use helper
macro
__LL_ADC_ANALOGWD_SET_THRESHOLD_RESOLUTIO
N().
On this STM32 serie, there is only 1 kind of analog watchdog
instance: AWD standard (instance AWD1): channels
monitored: can monitor 1 channel or all channels.groups
monitored: ADC groups regular and-or injected.resolution:
resolution is not limited (corresponds to ADC resolution
configured).
Reference Manual to
LL API cross
reference:
HTR HT LL_ADC_SetAnalogWDThresholds
LTR LT LL_ADC_SetAnalogWDThresholds
LL_ADC_GetAnalogWDThresholds
Function name
__STATIC_INLINE uint32_t LL_ADC_GetAnalogWDThresholds
(ADC_TypeDef * ADCx, uint32_t AWDThresholdsHighLow)
Function description
Get ADC analog watchdog threshold value of threshold high or
threshold low.
Parameters
ADCx: ADC instance
AWDThresholdsHighLow: This parameter can be one of
the following values:
LL_ADC_AWD_THRESHOLD_HIGH
LL_ADC_AWD_THRESHOLD_LOW
Return values
Value: between Min_Data=0x000 and Max_Data=0xFFF

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English