text: import magma as m
  from mantle import Counter
  from loam.boards.icestick import IceStick
  
  icestick = IceStick()
  icestick.DTR.on()
  icestick.RTS.on()
  icestick.D1.on()
  icestick.D2.on()
  
  main = icestick.main()
  
  main.D1 <= main.DTR
  main.D2 <= main.RTS
  
  m.EndCircuit()
  