ST STM32F2 User Manual

UM1940
HAL ADC Extension Driver
DocID028236 Rev 2
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HAL_ADCEx_InjectedStop_IT
Function name
HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT
(ADC_HandleTypeDef * hadc)
Function description
Stop conversion of injected channels, disable interruption of end-
of-conversion.
Parameters
hadc: ADC handle
Return values
None:
Notes
If ADC must be disabled and if conversion is on going on
regular group, function HAL_ADC_Stop must be used to stop
both injected and regular groups, and disable the ADC.
If injected group mode auto-injection is enabled, function
HAL_ADC_Stop must be used.
HAL_ADCEx_InjectedGetValue
Function name
uint32_t HAL_ADCEx_InjectedGetValue (ADC_HandleTypeDef
* hadc, uint32_t InjectedRank)
Function description
Gets the converted value from data register of injected channel.
Parameters
hadc: pointer to a ADC_HandleTypeDef structure that
contains the configuration information for the specified ADC.
InjectedRank: the ADC injected rank. This parameter can be
one of the following values:
ADC_INJECTED_RANK_1: Injected Channel1 selected
ADC_INJECTED_RANK_2: Injected Channel2 selected
ADC_INJECTED_RANK_3: Injected Channel3 selected
ADC_INJECTED_RANK_4: Injected Channel4 selected
Return values
None:
HAL_ADCEx_MultiModeStart_DMA
Function name
HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA
(ADC_HandleTypeDef * hadc, uint32_t * pData, uint32_t
Length)
Function description
Enables ADC DMA request after last transfer (Multi-ADC mode)
and enables ADC peripheral.
Parameters
hadc: pointer to a ADC_HandleTypeDef structure that
contains the configuration information for the specified ADC.
pData: Pointer to buffer in which transferred from ADC
peripheral to memory will be stored.
Length: The length of data to be transferred from ADC
peripheral to memory.
Return values
HAL: status
Notes
Caution: This function must be used only with the ADC
master.

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English