Ll_Tim_Ic_Getprescaler; Ll_Tim_Ic_Setfilter - ST STM32F2 User Manual

LL TIM Generic Driver
Return values
Reference Manual to
LL API cross
reference:

LL_TIM_IC_GetPrescaler

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

LL_TIM_IC_SetFilter

Function name
Function description
Parameters
1192/1371
LL_TIM_CHANNEL_CH4
ICPrescaler: This parameter can be one of the following
values:
LL_TIM_ICPSC_DIV1
LL_TIM_ICPSC_DIV2
LL_TIM_ICPSC_DIV4
LL_TIM_ICPSC_DIV8
None:
CCMR1 IC1PSC LL_TIM_IC_SetPrescaler
CCMR1 IC2PSC LL_TIM_IC_SetPrescaler
CCMR2 IC3PSC LL_TIM_IC_SetPrescaler
CCMR2 IC4PSC LL_TIM_IC_SetPrescaler
__STATIC_INLINE uint32_t LL_TIM_IC_GetPrescaler
(TIM_TypeDef * TIMx, uint32_t Channel)
Get the current prescaler value acting on an input channel.
TIMx: Timer instance
Channel: This parameter can be one of the following values:
LL_TIM_CHANNEL_CH1
LL_TIM_CHANNEL_CH2
LL_TIM_CHANNEL_CH3
LL_TIM_CHANNEL_CH4
Returned: value can be one of the following values:
LL_TIM_ICPSC_DIV1
LL_TIM_ICPSC_DIV2
LL_TIM_ICPSC_DIV4
LL_TIM_ICPSC_DIV8
CCMR1 IC1PSC LL_TIM_IC_GetPrescaler
CCMR1 IC2PSC LL_TIM_IC_GetPrescaler
CCMR2 IC3PSC LL_TIM_IC_GetPrescaler
CCMR2 IC4PSC LL_TIM_IC_GetPrescaler
__STATIC_INLINE void LL_TIM_IC_SetFilter (TIM_TypeDef *
TIMx, uint32_t Channel, uint32_t ICFilter)
Set the input filter duration.
TIMx: Timer instance
Channel: This parameter can be one of the following values:
LL_TIM_CHANNEL_CH1
LL_TIM_CHANNEL_CH2
LL_TIM_CHANNEL_CH3
LL_TIM_CHANNEL_CH4
ICFilter: This parameter can be one of the following values:
LL_TIM_IC_FILTER_FDIV1
LL_TIM_IC_FILTER_FDIV1_N2
LL_TIM_IC_FILTER_FDIV1_N4
DocID028236 Rev 2
UM1940