pub unsafe extern "C" fn gpio_input_enable(gpio_num: i32) -> i32Expand description
@brief Enable input for an IO
@param gpio_num GPIO number
@return - ESP_OK Success - ESP_ERR_INVALID_ARG GPIO number error
pub unsafe extern "C" fn gpio_input_enable(gpio_num: i32) -> i32@brief Enable input for an IO
@param gpio_num GPIO number
@return - ESP_OK Success - ESP_ERR_INVALID_ARG GPIO number error