lern-tracking-system/raspberry-pi/config.ini

# size of the trackable area
[field]
  # width in mm
  x = 380
  # height in mm
  y = 380

[arduino]
  # leave port empty for auto config
  # port = 
  port = /dev/ttyACM0

# acoustic sensor config
[ac_sensor]
  # distance of the sensors in front of y=0 in mm
  y_offset = 50

  # left sensor x offset to the right border at x=0 in mm 
  left_x_offset = 0

  # right sensor x offset to the left border at x=sensor_distance in mm 
  right_x_offset = 0

  # default speed of sound in mm / us (or km / s)
  # only used before calibration
  sonicspeed = 0.343

  # default arduino timing overhead in us
  # only used before calibration
  overhead_left  = 200
  overhead_right = 200

[mag_sensor]

[opt_sensor]