1 # Copyright 2017 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 from autotest_lib.server import utils 6 7 AUTHOR = "mruthven" 8 NAME = "firmware_Cr50Uart" 9 PURPOSE = "Verify uart control" 10 ATTRIBUTES = "suite:cr50_stress_experimental" 11 TIME = "SHORT" 12 TEST_TYPE = "server" 13 DEPENDENCIES = "servo" 14 15 DOC = """ 16 Verify cr50 handles enabling/disabling the uart if servo is 17 disconnected/connected. 18 19 This must be done using servo instead of CCD, because we need to be able to 20 simulate servo disconnect. 21 """ 22 23 args_dict = utils.args_to_dict(args) 24 servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 25 26 def run(machine): 27 host = hosts.create_host(machine, servo_args=servo_args) 28 29 job.run_test("firmware_Cr50Uart", host=host, cmdline_args=args) 30 31 parallel_simple(run, machines) 32