Function esp_idf_sys::touch_pad_io_init

source ยท 
pub unsafe extern "C" fn touch_pad_io_init(
    touch_num: touch_pad_t,
) -> esp_err_t
Expand description

@brief Initialize touch pad GPIO @param touch_num touch pad index @return - ESP_OK on success - ESP_ERR_INVALID_ARG if argument is wrong