ST STM32F2 User Manual

LL TIM Generic Driver
UM1940
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DocID028236 Rev 2
can be used to check whether or not a timer instance is able
to generate a commutation event.
Reference Manual to
LL API cross
reference:
CR2 CCUS LL_TIM_CC_SetUpdate
LL_TIM_CC_SetDMAReqTrigger
Function name
__STATIC_INLINE void LL_TIM_CC_SetDMAReqTrigger
(TIM_TypeDef * TIMx, uint32_t DMAReqTrigger)
Function description
Set the trigger of the capture/compare DMA request.
Parameters
TIMx: Timer instance
DMAReqTrigger: This parameter can be one of the following
values:
LL_TIM_CCDMAREQUEST_CC
LL_TIM_CCDMAREQUEST_UPDATE
Return values
None:
Reference Manual to
LL API cross
reference:
CR2 CCDS LL_TIM_CC_SetDMAReqTrigger
LL_TIM_CC_GetDMAReqTrigger
Function name
__STATIC_INLINE uint32_t LL_TIM_CC_GetDMAReqTrigger
(TIM_TypeDef * TIMx)
Function description
Get actual trigger of the capture/compare DMA request.
Parameters
TIMx: Timer instance
Return values
Returned: value can be one of the following values:
LL_TIM_CCDMAREQUEST_CC
LL_TIM_CCDMAREQUEST_UPDATE
Reference Manual to
LL API cross
reference:
CR2 CCDS LL_TIM_CC_GetDMAReqTrigger
LL_TIM_CC_SetLockLevel
Function name
__STATIC_INLINE void LL_TIM_CC_SetLockLevel
(TIM_TypeDef * TIMx, uint32_t LockLevel)
Function description
Set the lock level to freeze the configuration of several
capture/compare parameters.
Parameters
TIMx: Timer instance
LockLevel: This parameter can be one of the following
values:
LL_TIM_LOCKLEVEL_OFF
LL_TIM_LOCKLEVEL_1
LL_TIM_LOCKLEVEL_2
LL_TIM_LOCKLEVEL_3

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English