3 Copyright (c) 2011-2013 ARM Limited
5 Licensed under the Apache License, Version 2.0 (the "License");
6 you may not use this file except in compliance with the License.
7 You may obtain a copy of the License at
9 http://www.apache.org/licenses/LICENSE-2.0
11 Unless required by applicable law or agreed to in writing, software
12 distributed under the License is distributed on an "AS IS" BASIS,
13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 See the License for the specific language governing permissions and
15 limitations under the License.
19 from time import time, strftime, gmtime
22 PATTERN_RTC_VALUE = "\[(\d+)\] \[(\d+-\d+-\d+ \d+:\d+:\d+ [AaPpMm]{2})\]"
23 re_detect_rtc_value = re.compile(PATTERN_RTC_VALUE)
25 def test(self, selftest):
30 # Timeout changed from default: we need to wait longer for some boards to start-up
31 c = selftest.mbed.serial_readline(timeout=10)
33 return selftest.RESULT_IO_SERIAL
34 selftest.notify(c.strip())
35 delta = time() - start
36 m = self.re_detect_rtc_value.search(c)
37 if m and len(m.groups()):
38 sec = int(m.groups()[0])
39 time_str = m.groups()[1]
40 correct_time_str = strftime("%Y-%m-%d %H:%M:%S %p", gmtime(float(sec)))
41 single_result = time_str == correct_time_str and sec > 0 and sec > sec_prev
42 test_result = test_result and single_result
43 result_msg = "OK" if single_result else "FAIL"
44 selftest.notify("HOST: [%s] [%s] received time %+d sec after %.2f sec... %s"% (sec, time_str, sec - sec_prev, delta, result_msg))
50 return selftest.RESULT_SUCCESS if test_result else selftest.RESULT_FAILURE