__HAL_TIM_SET_CAPTUREPOLARITY macro

Set the TIM Capture x input polarity on runtime.

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Declaration

from stm32f4xx_hal_tim.h:1531

#define __HAL_TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \ do{ \ TIM_RESET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__)); \ TIM_SET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__), (__POLARITY__)); \ }while(0)

Arguments

Argument

Description

__HANDLE__

TIM handle.

__CHANNEL__

TIM Channels to be configured. This parameter can be one of the following values: @arg TIM_CHANNEL_1: TIM Channel 1 selected @arg TIM_CHANNEL_2: TIM Channel 2 selected @arg TIM_CHANNEL_3: TIM Channel 3 selected @arg TIM_CHANNEL_4: TIM Channel 4 selected

__POLARITY__

Polarity for TIx source @arg TIM_INPUTCHANNELPOLARITY_RISING: Rising Edge @arg TIM_INPUTCHANNELPOLARITY_FALLING: Falling Edge @arg TIM_INPUTCHANNELPOLARITY_BOTHEDGE: Rising and Falling Edge

__HAL_TIM_SET_CAPTUREPOLARITY macro

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