Ll_Dac_Enabletrigger; Ll_Dac_Disabletrigger; Ll_Dac_Istriggerenabled - ST STM32F2 User Manual

UM1940

LL_DAC_EnableTrigger

Function name
Function description
Parameters
Return values
Notes
Reference Manual to
LL API cross
reference:

LL_DAC_DisableTrigger

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_DAC_IsTriggerEnabled

Function name
Function description
Parameters
Return values
__STATIC_INLINE void LL_DAC_EnableTrigger
(DAC_TypeDef * DACx, uint32_t DAC_Channel)
Enable DAC trigger of the selected channel.
DACx: DAC instance
DAC_Channel: This parameter can be one of the following
values:
LL_DAC_CHANNEL_1
LL_DAC_CHANNEL_2
None:
- If DAC trigger is disabled, DAC conversion is performed
automatically once the data holding register is updated, using
functions "LL_DAC_ConvertData{8; 12}{Right; Left}
Aligned()": LL_DAC_ConvertData12RightAligned(), ... If DAC
trigger is enabled, DAC conversion is performed only when a
hardware of software trigger event is occurring. Select trigger
source using function LL_DAC_SetTriggerSource().
CR TEN1 LL_DAC_EnableTrigger
CR TEN2 LL_DAC_EnableTrigger
__STATIC_INLINE void LL_DAC_DisableTrigger
(DAC_TypeDef * DACx, uint32_t DAC_Channel)
Disable DAC trigger of the selected channel.
DACx: DAC instance
DAC_Channel: This parameter can be one of the following
values:
LL_DAC_CHANNEL_1
LL_DAC_CHANNEL_2
None:
CR TEN1 LL_DAC_DisableTrigger
CR TEN2 LL_DAC_DisableTrigger
__STATIC_INLINE uint32_t LL_DAC_IsTriggerEnabled
(DAC_TypeDef * DACx, uint32_t DAC_Channel)
Get DAC trigger state of the selected channel.
DACx: DAC instance
DAC_Channel: This parameter can be one of the following
values:
LL_DAC_CHANNEL_1
LL_DAC_CHANNEL_2
State: of bit (1 or 0).
DocID028236 Rev 2
LL DAC Generic Driver
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