Function esp_idf_sys::pcnt_filter_enable

source ยท 
pub unsafe extern "C" fn pcnt_filter_enable(
    unit: pcnt_unit_t,
) -> esp_err_t
Expand description

@brief Enable PCNT input filter

@param unit PCNT unit number

@return - ESP_OK Success - ESP_ERR_INVALID_STATE pcnt driver has not been initialized - ESP_ERR_INVALID_ARG Parameter error