Ll_Tim_Ic_Setpolarity; Ll_Tim_Ic_Getpolarity - ST STM32F2 User Manual

LL TIM Generic Driver
reference:

LL_TIM_IC_SetPolarity

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

LL_TIM_IC_GetPolarity

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:
1194/1371
CCMR2 IC3F LL_TIM_IC_GetFilter
CCMR2 IC4F LL_TIM_IC_GetFilter
__STATIC_INLINE void LL_TIM_IC_SetPolarity (TIM_TypeDef *
TIMx, uint32_t Channel, uint32_t ICPolarity)
Set the input channel polarity.
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
ICPolarity: This parameter can be one of the following
values:
LL_TIM_IC_POLARITY_RISING
LL_TIM_IC_POLARITY_FALLING
LL_TIM_IC_POLARITY_BOTHEDGE
None:
CCER CC1P LL_TIM_IC_SetPolarity
CCER CC1NP LL_TIM_IC_SetPolarity
CCER CC2P LL_TIM_IC_SetPolarity
CCER CC2NP LL_TIM_IC_SetPolarity
CCER CC3P LL_TIM_IC_SetPolarity
CCER CC3NP LL_TIM_IC_SetPolarity
CCER CC4P LL_TIM_IC_SetPolarity
CCER CC4NP LL_TIM_IC_SetPolarity
__STATIC_INLINE uint32_t LL_TIM_IC_GetPolarity
(TIM_TypeDef * TIMx, uint32_t Channel)
Get the current input channel polarity.
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_IC_POLARITY_RISING
LL_TIM_IC_POLARITY_FALLING
LL_TIM_IC_POLARITY_BOTHEDGE
CCER CC1P LL_TIM_IC_GetPolarity
CCER CC1NP LL_TIM_IC_GetPolarity
CCER CC2P LL_TIM_IC_GetPolarity
CCER CC2NP LL_TIM_IC_GetPolarity
CCER CC3P LL_TIM_IC_GetPolarity
DocID028236 Rev 2
UM1940