ON Semiconductor / mbed-os

Dependents:   mbed-TFT-example-NCS36510 mbed-Accelerometer-example-NCS36510 mbed-Accelerometer-example-NCS36510

tools/host_tests/dev_null_auto.py@1:f30bdcd2b33b, 2017-02-27 (annotated)

Committer:
jacobjohnson
Date:
Mon Feb 27 17:45:05 2017 +0000
Revision:
1:f30bdcd2b33b
Parent:
0:098463de4c5d 
changed the inputscale from 1 to 7 in analogin_api.c.  This will need to be changed later, and accessed from the main level, but for now this allows the  adc to read a value from 0 to 3.7V, instead of just up to 1V.;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
group-onsemi 0:098463de4c5d 1 """
group-onsemi 0:098463de4c5d 2 mbed SDK
group-onsemi 0:098463de4c5d 3 Copyright (c) 2011-2013 ARM Limited
group-onsemi 0:098463de4c5d 4
group-onsemi 0:098463de4c5d 5 Licensed under the Apache License, Version 2.0 (the "License");
group-onsemi 0:098463de4c5d 6 you may not use this file except in compliance with the License.
group-onsemi 0:098463de4c5d 7 You may obtain a copy of the License at
group-onsemi 0:098463de4c5d 8
group-onsemi 0:098463de4c5d 9 http://www.apache.org/licenses/LICENSE-2.0
group-onsemi 0:098463de4c5d 10
group-onsemi 0:098463de4c5d 11 Unless required by applicable law or agreed to in writing, software
group-onsemi 0:098463de4c5d 12 distributed under the License is distributed on an "AS IS" BASIS,
group-onsemi 0:098463de4c5d 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
group-onsemi 0:098463de4c5d 14 See the License for the specific language governing permissions and
group-onsemi 0:098463de4c5d 15 limitations under the License.
group-onsemi 0:098463de4c5d 16 """
group-onsemi 0:098463de4c5d 17
group-onsemi 0:098463de4c5d 18 class DevNullTest():
group-onsemi 0:098463de4c5d 19
group-onsemi 0:098463de4c5d 20 def check_readline(self, selftest, text):
group-onsemi 0:098463de4c5d 21 """ Reads line from serial port and checks if text was part of read string
group-onsemi 0:098463de4c5d 22 """
group-onsemi 0:098463de4c5d 23 result = False
group-onsemi 0:098463de4c5d 24 c = selftest.mbed.serial_readline()
group-onsemi 0:098463de4c5d 25 if c and text in c:
group-onsemi 0:098463de4c5d 26 result = True
group-onsemi 0:098463de4c5d 27 return result
group-onsemi 0:098463de4c5d 28
group-onsemi 0:098463de4c5d 29 def test(self, selftest):
group-onsemi 0:098463de4c5d 30 result = True
group-onsemi 0:098463de4c5d 31 # Test should print some text and later stop printing
group-onsemi 0:098463de4c5d 32 # 'MBED: re-routing stdout to /null'
group-onsemi 0:098463de4c5d 33 res = self.check_readline(selftest, "re-routing stdout to /null")
group-onsemi 0:098463de4c5d 34 if not res:
group-onsemi 0:098463de4c5d 35 # We haven't read preamble line
group-onsemi 0:098463de4c5d 36 result = False
group-onsemi 0:098463de4c5d 37 else:
group-onsemi 0:098463de4c5d 38 # Check if there are printed characters
group-onsemi 0:098463de4c5d 39 str = ''
group-onsemi 0:098463de4c5d 40 for i in range(3):
group-onsemi 0:098463de4c5d 41 c = selftest.mbed.serial_read(32)
group-onsemi 0:098463de4c5d 42 if c is None:
group-onsemi 0:098463de4c5d 43 return selftest.RESULT_IO_SERIAL
group-onsemi 0:098463de4c5d 44 else:
group-onsemi 0:098463de4c5d 45 str += c
group-onsemi 0:098463de4c5d 46 if len(str) > 0:
group-onsemi 0:098463de4c5d 47 result = False
group-onsemi 0:098463de4c5d 48 break
group-onsemi 0:098463de4c5d 49 selftest.notify("Received %d bytes: %s"% (len(str), str))
group-onsemi 0:098463de4c5d 50 return selftest.RESULT_SUCCESS if result else selftest.RESULT_FAILURE