ST STM32F2 User Manual

UM1940
HAL DAC Generic Driver
DocID028236 Rev 2
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__HAL_DAC_GET_IT_SOURCE
Description:
Checks if the specified DAC interrupt
source is enabled or disabled.
Parameters:
__HANDLE__: DAC handle
__INTERRUPT__: DAC interrupt source to
check This parameter can be any
combination of the following values:
DAC_IT_DMAUDR1: DAC channel 1
DMA underrun interrupt
DAC_IT_DMAUDR2: DAC channel 2
DMA underrun interrupt
Return value:
State: of interruption (SET or RESET)
__HAL_DAC_GET_FLAG
Description:
Get the selected DAC's flag status.
Parameters:
__HANDLE__: specifies the DAC handle.
__FLAG__: specifies the flag to clear. This
parameter can be any combination of the
following values:
DAC_FLAG_DMAUDR1: DMA
underrun 1 flag
DAC_FLAG_DMAUDR2: DMA
underrun 2 flag
Return value:
None
__HAL_DAC_CLEAR_FLAG
Description:
Clear the DAC's flag.
Parameters:
__HANDLE__: specifies the DAC handle.
__FLAG__: specifies the flag to clear. This
parameter can be any combination of the
following values:
DAC_FLAG_DMAUDR1: DMA
underrun 1 flag
DAC_FLAG_DMAUDR2: DMA
underrun 2 flag
Return value:
None
DAC Flags Definition
DAC_FLAG_DMAUDR1

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English