Brian Daniels / mbed-tools

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Fork of mbed-tools by Morpheus

host_tests/wfi_auto.py@0:4a2e5f0422d6, 2016-03-30 (annotated)

Committer:
screamer
Date:
Wed Mar 30 16:23:44 2016 +0000
Revision:
0:4a2e5f0422d6
Initial revision

Who changed what in which revision?

UserRevisionLine numberNew contents of line
screamer 0:4a2e5f0422d6 1 """
screamer 0:4a2e5f0422d6 2 mbed SDK
screamer 0:4a2e5f0422d6 3 Copyright (c) 2011-2013 ARM Limited
screamer 0:4a2e5f0422d6 4
screamer 0:4a2e5f0422d6 5 Licensed under the Apache License, Version 2.0 (the "License");
screamer 0:4a2e5f0422d6 6 you may not use this file except in compliance with the License.
screamer 0:4a2e5f0422d6 7 You may obtain a copy of the License at
screamer 0:4a2e5f0422d6 8
screamer 0:4a2e5f0422d6 9 http://www.apache.org/licenses/LICENSE-2.0
screamer 0:4a2e5f0422d6 10
screamer 0:4a2e5f0422d6 11 Unless required by applicable law or agreed to in writing, software
screamer 0:4a2e5f0422d6 12 distributed under the License is distributed on an "AS IS" BASIS,
screamer 0:4a2e5f0422d6 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
screamer 0:4a2e5f0422d6 14 See the License for the specific language governing permissions and
screamer 0:4a2e5f0422d6 15 limitations under the License.
screamer 0:4a2e5f0422d6 16 """
screamer 0:4a2e5f0422d6 17
screamer 0:4a2e5f0422d6 18 import sys
screamer 0:4a2e5f0422d6 19 import uuid
screamer 0:4a2e5f0422d6 20 import time
screamer 0:4a2e5f0422d6 21 from sys import stdout
screamer 0:4a2e5f0422d6 22
screamer 0:4a2e5f0422d6 23 class WFITest():
screamer 0:4a2e5f0422d6 24
screamer 0:4a2e5f0422d6 25 def test(self, selftest):
screamer 0:4a2e5f0422d6 26 c = selftest.mbed.serial_readline()
screamer 0:4a2e5f0422d6 27
screamer 0:4a2e5f0422d6 28 if c == None:
screamer 0:4a2e5f0422d6 29 selftest.notify("HOST: No output detected")
screamer 0:4a2e5f0422d6 30 return selftest.RESULT_IO_SERIAL
screamer 0:4a2e5f0422d6 31
screamer 0:4a2e5f0422d6 32 if c.strip() != "0":
screamer 0:4a2e5f0422d6 33 selftest.notify("HOST: Unexpected output. Expected '0' but received '%s'" % c.strip())
screamer 0:4a2e5f0422d6 34 return selftest.RESULT_FAILURE
screamer 0:4a2e5f0422d6 35
screamer 0:4a2e5f0422d6 36 # Wait 10 seconds to allow serial prints (indicating failure)
screamer 0:4a2e5f0422d6 37 selftest.mbed.set_serial_timeout(10)
screamer 0:4a2e5f0422d6 38
screamer 0:4a2e5f0422d6 39 # If no characters received, pass the test
screamer 0:4a2e5f0422d6 40 if not selftest.mbed.serial_readline():
screamer 0:4a2e5f0422d6 41 selftest.notify("HOST: No further output detected")
screamer 0:4a2e5f0422d6 42 return selftest.RESULT_SUCCESS
screamer 0:4a2e5f0422d6 43 else:
screamer 0:4a2e5f0422d6 44 selftest.notify("HOST: Extra output detected")
screamer 0:4a2e5f0422d6 45 return selftest.RESULT_FAILURE