ST STM32F2 User Manual

LL TIM Generic Driver
UM1940
1168/1371
DocID028236 Rev 2
LL_TIM_IsEnabledUpdateEvent
Function name
__STATIC_INLINE uint32_t LL_TIM_IsEnabledUpdateEvent
(TIM_TypeDef * TIMx)
Function description
Indicates whether update event generation is enabled.
Parameters
TIMx: Timer instance
Return values
State: of bit (1 or 0).
Reference Manual to
LL API cross
reference:
CR1 UDIS LL_TIM_IsEnabledUpdateEvent
LL_TIM_SetUpdateSource
Function name
__STATIC_INLINE void LL_TIM_SetUpdateSource
(TIM_TypeDef * TIMx, uint32_t UpdateSource)
Function description
Set update event source.
Parameters
TIMx: Timer instance
UpdateSource: This parameter can be one of the following
values:
LL_TIM_UPDATESOURCE_REGULAR
LL_TIM_UPDATESOURCE_COUNTER
Return values
None:
Notes
Update event source set to
LL_TIM_UPDATESOURCE_REGULAR: any of the following
events generate an update interrupt or DMA request if
enabled: Counter overflow/underflowSetting the UG bitUpdate
generation through the slave mode controller
Update event source set to
LL_TIM_UPDATESOURCE_COUNTER: only counter
overflow/underflow generates an update interrupt or DMA
request if enabled.
Reference Manual to
LL API cross
reference:
CR1 URS LL_TIM_SetUpdateSource
LL_TIM_GetUpdateSource
Function name
__STATIC_INLINE uint32_t LL_TIM_GetUpdateSource
(TIM_TypeDef * TIMx)
Function description
Get actual event update source.
Parameters
TIMx: Timer instance
Return values
Returned: value can be one of the following values:
LL_TIM_UPDATESOURCE_REGULAR
LL_TIM_UPDATESOURCE_COUNTER
Reference Manual to
LL API cross
reference:
CR1 URS LL_TIM_GetUpdateSource

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English