nodes:
  - node: analog_sensor1
    outputs:  OPort0
  - node: filter1
    inputs: IPort0
    outputs:  OPort0
  - node: detector1
    inputs: IPort0
    outputs:  OPort0
  - node: gpio_out_1_1
    inputs: IPort0
  arcs:
  - src:
      node: analog_sensor1
      output: OPort0
    dst:
      node: filter1
      input: IPort0
  - src:
      node: filter1
      output: OPort0
    dst:
      node: detector1
      input: IPort0
  - src:
      node: detector1
      output: OPort0
    dst:
      node: gpio_out_1_1
      input: IPort0
//Rock5a                   Rock5a1
       //script                   script1