text: import voluptuous as vol
  
  from esphomeyaml.components import sensor
  import esphomeyaml.config_validation as cv
  from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL
  from esphomeyaml.cpp_generator import variable
  from esphomeyaml.cpp_helpers import setup_component
  from esphomeyaml.cpp_types import App, Application
  
  MakeUptimeSensor = Application.struct('MakeUptimeSensor')
  UptimeSensor = sensor.sensor_ns.class_('UptimeSensor', sensor.PollingSensorComponent)
  
  PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
      cv.GenerateID(): cv.declare_variable_id(UptimeSensor),
      cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeUptimeSensor),
      vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
  }).extend(cv.COMPONENT_SCHEMA.schema))
  
  
  def to_code(config):
      rhs = App.make_uptime_sensor(config[CONF_NAME], config.get(CONF_UPDATE_INTERVAL))
      make = variable(config[CONF_MAKE_ID], rhs)
      uptime = make.Puptime
  
      sensor.setup_sensor(uptime, make.Pmqtt, config)
      setup_component(uptime, config)
  
  
  BUILD_FLAGS = '-DUSE_UPTIME_SENSOR'
  
  
  def to_hass_config(data, config):
      return sensor.core_to_hass_config(data, config)
  