def readCommandsFromNeato():
port = rospy.get_param('~port', "/dev/ttyACM0")
robot = Botvac(port)
doc = ""
commands = robot.getAllCommands()
for c in commands:
com = robot.getCommandDescription(c)
doc += "### " + com.command + "\n\n"
doc += "**Description:** " + com.description + "\n\n"
if len(com.arguments) > 0:
doc += "**Options:** \n\n| Flag | Description |\n|------|-------------|\n"
for arg in com.arguments:
doc += "| " + arg + " | " + com.arguments[arg] + " |\n"
doc += "\n\n"
robot.exit()
return doc
