@type t() :: %APM.Message.EfiStatus{
  barometric_pressure: Float32,
  cylinder_head_temperature: Float32,
  ecu_index: Float32,
  engine_load: Float32,
  exhaust_gas_temperature: Float32,
  fuel_consumed: Float32,
  fuel_flow: Float32,
  health: MAVLink.Types.uint8_t(),
  ignition_timing: Float32,
  injection_time: Float32,
  intake_manifold_pressure: Float32,
  intake_manifold_temperature: Float32,
  pt_compensation: Float32,
  rpm: Float32,
  spark_dwell_time: Float32,
  throttle_out: Float32,
  throttle_position: Float32
}