Lee Kai Xuan / mbed-os

mbed-os

Fork of mbed-os by erkin yucel

tools/host_tests/wfi_auto.py@0:f269e3021894, 2016-10-23 (annotated)

Committer:
elessair
Date:
Sun Oct 23 15:10:02 2016 +0000
Revision:
0:f269e3021894
Initial commit

Who changed what in which revision?

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elessair 0:f269e3021894 1 """
elessair 0:f269e3021894 2 mbed SDK
elessair 0:f269e3021894 3 Copyright (c) 2011-2013 ARM Limited
elessair 0:f269e3021894 4
elessair 0:f269e3021894 5 Licensed under the Apache License, Version 2.0 (the "License");
elessair 0:f269e3021894 6 you may not use this file except in compliance with the License.
elessair 0:f269e3021894 7 You may obtain a copy of the License at
elessair 0:f269e3021894 8
elessair 0:f269e3021894 9 http://www.apache.org/licenses/LICENSE-2.0
elessair 0:f269e3021894 10
elessair 0:f269e3021894 11 Unless required by applicable law or agreed to in writing, software
elessair 0:f269e3021894 12 distributed under the License is distributed on an "AS IS" BASIS,
elessair 0:f269e3021894 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elessair 0:f269e3021894 14 See the License for the specific language governing permissions and
elessair 0:f269e3021894 15 limitations under the License.
elessair 0:f269e3021894 16 """
elessair 0:f269e3021894 17
elessair 0:f269e3021894 18 import sys
elessair 0:f269e3021894 19 import uuid
elessair 0:f269e3021894 20 import time
elessair 0:f269e3021894 21 from sys import stdout
elessair 0:f269e3021894 22
elessair 0:f269e3021894 23 class WFITest():
elessair 0:f269e3021894 24
elessair 0:f269e3021894 25 def test(self, selftest):
elessair 0:f269e3021894 26 c = selftest.mbed.serial_readline()
elessair 0:f269e3021894 27
elessair 0:f269e3021894 28 if c == None:
elessair 0:f269e3021894 29 selftest.notify("HOST: No output detected")
elessair 0:f269e3021894 30 return selftest.RESULT_IO_SERIAL
elessair 0:f269e3021894 31
elessair 0:f269e3021894 32 if c.strip() != "0":
elessair 0:f269e3021894 33 selftest.notify("HOST: Unexpected output. Expected '0' but received '%s'" % c.strip())
elessair 0:f269e3021894 34 return selftest.RESULT_FAILURE
elessair 0:f269e3021894 35
elessair 0:f269e3021894 36 # Wait 10 seconds to allow serial prints (indicating failure)
elessair 0:f269e3021894 37 selftest.mbed.set_serial_timeout(10)
elessair 0:f269e3021894 38
elessair 0:f269e3021894 39 # If no characters received, pass the test
elessair 0:f269e3021894 40 if not selftest.mbed.serial_readline():
elessair 0:f269e3021894 41 selftest.notify("HOST: No further output detected")
elessair 0:f269e3021894 42 return selftest.RESULT_SUCCESS
elessair 0:f269e3021894 43 else:
elessair 0:f269e3021894 44 selftest.notify("HOST: Extra output detected")
elessair 0:f269e3021894 45 return selftest.RESULT_FAILURE