Magnificent7 / Hackathon

Includes library modifications to allow access to AIN_4 (AIN_0 / 5)

mbd_os/tools/host_tests/rtc_auto.py@0:eafc3fd41f75, 2016-09-20 (annotated)

Committer:
bryantaylor
Date:
Tue Sep 20 21:26:12 2016 +0000
Revision:
0:eafc3fd41f75
hackathon

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bryantaylor 0:eafc3fd41f75 1 """
bryantaylor 0:eafc3fd41f75 2 mbed SDK
bryantaylor 0:eafc3fd41f75 3 Copyright (c) 2011-2013 ARM Limited
bryantaylor 0:eafc3fd41f75 4
bryantaylor 0:eafc3fd41f75 5 Licensed under the Apache License, Version 2.0 (the "License");
bryantaylor 0:eafc3fd41f75 6 you may not use this file except in compliance with the License.
bryantaylor 0:eafc3fd41f75 7 You may obtain a copy of the License at
bryantaylor 0:eafc3fd41f75 8
bryantaylor 0:eafc3fd41f75 9 http://www.apache.org/licenses/LICENSE-2.0
bryantaylor 0:eafc3fd41f75 10
bryantaylor 0:eafc3fd41f75 11 Unless required by applicable law or agreed to in writing, software
bryantaylor 0:eafc3fd41f75 12 distributed under the License is distributed on an "AS IS" BASIS,
bryantaylor 0:eafc3fd41f75 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bryantaylor 0:eafc3fd41f75 14 See the License for the specific language governing permissions and
bryantaylor 0:eafc3fd41f75 15 limitations under the License.
bryantaylor 0:eafc3fd41f75 16 """
bryantaylor 0:eafc3fd41f75 17
bryantaylor 0:eafc3fd41f75 18 import re
bryantaylor 0:eafc3fd41f75 19 from time import time, strftime, gmtime
bryantaylor 0:eafc3fd41f75 20
bryantaylor 0:eafc3fd41f75 21 class RTCTest():
bryantaylor 0:eafc3fd41f75 22 PATTERN_RTC_VALUE = "\[(\d+)\] \[(\d+-\d+-\d+ \d+:\d+:\d+ [AaPpMm]{2})\]"
bryantaylor 0:eafc3fd41f75 23 re_detect_rtc_value = re.compile(PATTERN_RTC_VALUE)
bryantaylor 0:eafc3fd41f75 24
bryantaylor 0:eafc3fd41f75 25 def test(self, selftest):
bryantaylor 0:eafc3fd41f75 26 test_result = True
bryantaylor 0:eafc3fd41f75 27 start = time()
bryantaylor 0:eafc3fd41f75 28 sec_prev = 0
bryantaylor 0:eafc3fd41f75 29 for i in range(0, 5):
bryantaylor 0:eafc3fd41f75 30 # Timeout changed from default: we need to wait longer for some boards to start-up
bryantaylor 0:eafc3fd41f75 31 c = selftest.mbed.serial_readline(timeout=10)
bryantaylor 0:eafc3fd41f75 32 if c is None:
bryantaylor 0:eafc3fd41f75 33 return selftest.RESULT_IO_SERIAL
bryantaylor 0:eafc3fd41f75 34 selftest.notify(c.strip())
bryantaylor 0:eafc3fd41f75 35 delta = time() - start
bryantaylor 0:eafc3fd41f75 36 m = self.re_detect_rtc_value.search(c)
bryantaylor 0:eafc3fd41f75 37 if m and len(m.groups()):
bryantaylor 0:eafc3fd41f75 38 sec = int(m.groups()[0])
bryantaylor 0:eafc3fd41f75 39 time_str = m.groups()[1]
bryantaylor 0:eafc3fd41f75 40 correct_time_str = strftime("%Y-%m-%d %H:%M:%S %p", gmtime(float(sec)))
bryantaylor 0:eafc3fd41f75 41 single_result = time_str == correct_time_str and sec > 0 and sec > sec_prev
bryantaylor 0:eafc3fd41f75 42 test_result = test_result and single_result
bryantaylor 0:eafc3fd41f75 43 result_msg = "OK" if single_result else "FAIL"
bryantaylor 0:eafc3fd41f75 44 selftest.notify("HOST: [%s] [%s] received time %+d sec after %.2f sec... %s"% (sec, time_str, sec - sec_prev, delta, result_msg))
bryantaylor 0:eafc3fd41f75 45 sec_prev = sec
bryantaylor 0:eafc3fd41f75 46 else:
bryantaylor 0:eafc3fd41f75 47 test_result = False
bryantaylor 0:eafc3fd41f75 48 break
bryantaylor 0:eafc3fd41f75 49 start = time()
bryantaylor 0:eafc3fd41f75 50 return selftest.RESULT_SUCCESS if test_result else selftest.RESULT_FAILURE