ST STM32F2 User Manual

UM1940
HAL ADC Generic Driver
DocID028236 Rev 2
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uint32_t ADC_ChannelConfTypeDef::Channel
Specifies the channel to configure into ADC regular group. This parameter can be a
value of ADC_channels
uint32_t ADC_ChannelConfTypeDef::Rank
Specifies the rank in the regular group sequencer. This parameter must be a number
between Min_Data = 1 and Max_Data = 16
uint32_t ADC_ChannelConfTypeDef::SamplingTime
Sampling time value to be set for the selected channel. Unit: ADC clock cycles
Conversion time is the addition of sampling time and processing time (12 ADC clock
cycles at ADC resolution 12 bits, 11 cycles at 10 bits, 9 cycles at 8 bits, 7 cycles at 6
bits). This parameter can be a value of ADC_sampling_times Caution: This
parameter updates the parameter property of the channel, that can be used into
regular and/or injected groups. If this same channel has been previously configured in
the other group (regular/injected), it will be updated to last setting. Note: In case of
usage of internal measurement channels (VrefInt/Vbat/TempSensor), sampling time
constraints must be respected (sampling time can be adjusted in function of ADC
clock frequency and sampling time setting) Refer to device datasheet for timings
values, parameters TS_vrefint, TS_temp (values rough order: 4us min).
uint32_t ADC_ChannelConfTypeDef::Offset
Reserved for future use, can be set to 0
6.1.3 ADC_AnalogWDGConfTypeDef
Data Fields
uint32_t WatchdogMode
uint32_t HighThreshold
uint32_t LowThreshold
uint32_t Channel
uint32_t ITMode
uint32_t WatchdogNumber
Field Documentation
uint32_t ADC_AnalogWDGConfTypeDef::WatchdogMode
Configures the ADC analog watchdog mode. This parameter can be a value of
ADC_analog_watchdog_selection
uint32_t ADC_AnalogWDGConfTypeDef::HighThreshold
Configures the ADC analog watchdog High threshold value. This parameter must be a
12-bit value.
uint32_t ADC_AnalogWDGConfTypeDef::LowThreshold
Configures the ADC analog watchdog High threshold value. This parameter must be a
12-bit value.
uint32_t ADC_AnalogWDGConfTypeDef::Channel
Configures ADC channel for the analog watchdog. This parameter has an effect only if
watchdog mode is configured on single channel This parameter can be a value of
ADC_channels
uint32_t ADC_AnalogWDGConfTypeDef::ITMode
Specifies whether the analog watchdog is configured is interrupt mode or in polling
mode. This parameter can be set to ENABLE or DISABLE
uint32_t ADC_AnalogWDGConfTypeDef::WatchdogNumber
Reserved for future use, can be set to 0

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English