BLDC motor control and hall sensor

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Joined May 21, 2019
I use the STM 32f103 microSD to control the BLDC motor. I want to connect the output of the hall sensors to the micro and read it. I saw that this microcontroller has the following functions: HAL_TIMEx_HallSensor_Stop, HAL_TIMEx_HallSensor_Start. HAL_TIMEx_HallSensor_Start_DMA, Has anyone ever used these functions?