1#!/usr/bin/env python 2 3# Copyright (C) 2015 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16# 17 18""" 19Find and print the device path for TeensyUSB 20 21Usage: 22 sudo ./ut `./findteensy.py` 23""" 24 25import subprocess 26line = subprocess.check_output("lsusb | grep eensy", shell=True) 27parts = line.split() 28bus = parts[1] 29dev = parts[3].strip(':') 30print "/dev/bus/usb/%s/%s" % (bus, dev)