text: #!/usr/bin/env python
  
  import socket
  import struct
  
  # Must match flightcode/stm32 and/or config/sololink.orig
  CONFIG_STICK_AXES_PORT = 5010
  
  # Send message to STM32 via stm32 process
  #
  # Message is packed stick config data, but does not have the one-byte
  # packet ID at the start.
  def send(msg):
      s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
      s.sendto(msg, ("127.0.0.1", CONFIG_STICK_AXES_PORT))
      s.close()
  
  def pack_stick(stick_id, direction, expo):
      return struct.pack("<BBBBI", stick_id, direction, expo, 0xff, 0xffffffff)
  
  def unpack(msg):
      x = 0
      rcSticks = []
      for i in range(6):
          rcStick = struct.unpack("<BBBBI", msg[x:x+8])
          x += 8
          rcSticks.append(rcStick)
      return rcSticks
  