EL4121 Embedded System / mbed-os

mbed-os

Dependents:   cobaLCDJoyMotor_Thread odometry_omni_3roda_v3 odometry_omni_3roda_v1 odometry_omni_3roda_v2 ... more

tools/host_tests/wfi_auto.py@0:b74591d5ab33, 2017-12-11 (annotated)

Committer:
be_bryan
Date:
Mon Dec 11 17:54:04 2017 +0000
Revision:
0:b74591d5ab33
motor ++

Who changed what in which revision?

UserRevisionLine numberNew contents of line
be_bryan 0:b74591d5ab33 1 """
be_bryan 0:b74591d5ab33 2 mbed SDK
be_bryan 0:b74591d5ab33 3 Copyright (c) 2011-2013 ARM Limited
be_bryan 0:b74591d5ab33 4
be_bryan 0:b74591d5ab33 5 Licensed under the Apache License, Version 2.0 (the "License");
be_bryan 0:b74591d5ab33 6 you may not use this file except in compliance with the License.
be_bryan 0:b74591d5ab33 7 You may obtain a copy of the License at
be_bryan 0:b74591d5ab33 8
be_bryan 0:b74591d5ab33 9 http://www.apache.org/licenses/LICENSE-2.0
be_bryan 0:b74591d5ab33 10
be_bryan 0:b74591d5ab33 11 Unless required by applicable law or agreed to in writing, software
be_bryan 0:b74591d5ab33 12 distributed under the License is distributed on an "AS IS" BASIS,
be_bryan 0:b74591d5ab33 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
be_bryan 0:b74591d5ab33 14 See the License for the specific language governing permissions and
be_bryan 0:b74591d5ab33 15 limitations under the License.
be_bryan 0:b74591d5ab33 16 """
be_bryan 0:b74591d5ab33 17
be_bryan 0:b74591d5ab33 18 import sys
be_bryan 0:b74591d5ab33 19 import uuid
be_bryan 0:b74591d5ab33 20 import time
be_bryan 0:b74591d5ab33 21 from sys import stdout
be_bryan 0:b74591d5ab33 22
be_bryan 0:b74591d5ab33 23 class WFITest():
be_bryan 0:b74591d5ab33 24
be_bryan 0:b74591d5ab33 25 def test(self, selftest):
be_bryan 0:b74591d5ab33 26 c = selftest.mbed.serial_readline()
be_bryan 0:b74591d5ab33 27
be_bryan 0:b74591d5ab33 28 if c == None:
be_bryan 0:b74591d5ab33 29 selftest.notify("HOST: No output detected")
be_bryan 0:b74591d5ab33 30 return selftest.RESULT_IO_SERIAL
be_bryan 0:b74591d5ab33 31
be_bryan 0:b74591d5ab33 32 if c.strip() != "0":
be_bryan 0:b74591d5ab33 33 selftest.notify("HOST: Unexpected output. Expected '0' but received '%s'" % c.strip())
be_bryan 0:b74591d5ab33 34 return selftest.RESULT_FAILURE
be_bryan 0:b74591d5ab33 35
be_bryan 0:b74591d5ab33 36 # Wait 10 seconds to allow serial prints (indicating failure)
be_bryan 0:b74591d5ab33 37 selftest.mbed.set_serial_timeout(10)
be_bryan 0:b74591d5ab33 38
be_bryan 0:b74591d5ab33 39 # If no characters received, pass the test
be_bryan 0:b74591d5ab33 40 if not selftest.mbed.serial_readline():
be_bryan 0:b74591d5ab33 41 selftest.notify("HOST: No further output detected")
be_bryan 0:b74591d5ab33 42 return selftest.RESULT_SUCCESS
be_bryan 0:b74591d5ab33 43 else:
be_bryan 0:b74591d5ab33 44 selftest.notify("HOST: Extra output detected")
be_bryan 0:b74591d5ab33 45 return selftest.RESULT_FAILURE