mbed-os
Dependents: cobaLCDJoyMotor_Thread odometry_omni_3roda_v3 odometry_omni_3roda_v1 odometry_omni_3roda_v2 ... more
tools/host_tests/host_tests_plugins/module_reset_mps2.py@0:b74591d5ab33, 2017-12-11 (annotated)
- Committer:
- be_bryan
- Date:
- Mon Dec 11 17:54:04 2017 +0000
- Revision:
- 0:b74591d5ab33
motor ++
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
be_bryan | 0:b74591d5ab33 | 1 | """ |
be_bryan | 0:b74591d5ab33 | 2 | mbed SDK |
be_bryan | 0:b74591d5ab33 | 3 | Copyright (c) 2011-2013 ARM Limited |
be_bryan | 0:b74591d5ab33 | 4 | |
be_bryan | 0:b74591d5ab33 | 5 | Licensed under the Apache License, Version 2.0 (the "License"); |
be_bryan | 0:b74591d5ab33 | 6 | you may not use this file except in compliance with the License. |
be_bryan | 0:b74591d5ab33 | 7 | You may obtain a copy of the License at |
be_bryan | 0:b74591d5ab33 | 8 | |
be_bryan | 0:b74591d5ab33 | 9 | http://www.apache.org/licenses/LICENSE-2.0 |
be_bryan | 0:b74591d5ab33 | 10 | |
be_bryan | 0:b74591d5ab33 | 11 | Unless required by applicable law or agreed to in writing, software |
be_bryan | 0:b74591d5ab33 | 12 | distributed under the License is distributed on an "AS IS" BASIS, |
be_bryan | 0:b74591d5ab33 | 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
be_bryan | 0:b74591d5ab33 | 14 | See the License for the specific language governing permissions and |
be_bryan | 0:b74591d5ab33 | 15 | limitations under the License. |
be_bryan | 0:b74591d5ab33 | 16 | """ |
be_bryan | 0:b74591d5ab33 | 17 | |
be_bryan | 0:b74591d5ab33 | 18 | import os |
be_bryan | 0:b74591d5ab33 | 19 | from host_test_plugins import HostTestPluginBase |
be_bryan | 0:b74591d5ab33 | 20 | from time import sleep |
be_bryan | 0:b74591d5ab33 | 21 | |
be_bryan | 0:b74591d5ab33 | 22 | # Note: This plugin is not fully functional, needs improvements |
be_bryan | 0:b74591d5ab33 | 23 | |
be_bryan | 0:b74591d5ab33 | 24 | class HostTestPluginResetMethod_MPS2(HostTestPluginBase): |
be_bryan | 0:b74591d5ab33 | 25 | """ Plugin used to reset ARM_MPS2 platform |
be_bryan | 0:b74591d5ab33 | 26 | Supports: |
be_bryan | 0:b74591d5ab33 | 27 | reboot.txt - startup from standby state, reboots when in run mode. |
be_bryan | 0:b74591d5ab33 | 28 | shutdown.txt - shutdown from run mode. |
be_bryan | 0:b74591d5ab33 | 29 | reset.txt - reset FPGA during run mode. |
be_bryan | 0:b74591d5ab33 | 30 | """ |
be_bryan | 0:b74591d5ab33 | 31 | def touch_file(self, file): |
be_bryan | 0:b74591d5ab33 | 32 | """ Touch file and set timestamp to items |
be_bryan | 0:b74591d5ab33 | 33 | """ |
be_bryan | 0:b74591d5ab33 | 34 | tfile = file+'.tmp' |
be_bryan | 0:b74591d5ab33 | 35 | fhandle = open(tfile, 'a') |
be_bryan | 0:b74591d5ab33 | 36 | try: |
be_bryan | 0:b74591d5ab33 | 37 | fhandle.close() |
be_bryan | 0:b74591d5ab33 | 38 | finally: |
be_bryan | 0:b74591d5ab33 | 39 | os.rename(tfile, file) |
be_bryan | 0:b74591d5ab33 | 40 | return True |
be_bryan | 0:b74591d5ab33 | 41 | |
be_bryan | 0:b74591d5ab33 | 42 | # Plugin interface |
be_bryan | 0:b74591d5ab33 | 43 | name = 'HostTestPluginResetMethod_MPS2' |
be_bryan | 0:b74591d5ab33 | 44 | type = 'ResetMethod' |
be_bryan | 0:b74591d5ab33 | 45 | capabilities = ['mps2-reboot', 'mps2-reset'] |
be_bryan | 0:b74591d5ab33 | 46 | required_parameters = ['disk'] |
be_bryan | 0:b74591d5ab33 | 47 | |
be_bryan | 0:b74591d5ab33 | 48 | def setup(self, *args, **kwargs): |
be_bryan | 0:b74591d5ab33 | 49 | """ Prepare / configure plugin to work. |
be_bryan | 0:b74591d5ab33 | 50 | This method can receive plugin specific parameters by kwargs and |
be_bryan | 0:b74591d5ab33 | 51 | ignore other parameters which may affect other plugins. |
be_bryan | 0:b74591d5ab33 | 52 | """ |
be_bryan | 0:b74591d5ab33 | 53 | return True |
be_bryan | 0:b74591d5ab33 | 54 | |
be_bryan | 0:b74591d5ab33 | 55 | def execute(self, capabilitity, *args, **kwargs): |
be_bryan | 0:b74591d5ab33 | 56 | """ Executes capability by name. |
be_bryan | 0:b74591d5ab33 | 57 | Each capability may directly just call some command line |
be_bryan | 0:b74591d5ab33 | 58 | program or execute building pythonic function |
be_bryan | 0:b74591d5ab33 | 59 | """ |
be_bryan | 0:b74591d5ab33 | 60 | return True |
be_bryan | 0:b74591d5ab33 | 61 | result = False |
be_bryan | 0:b74591d5ab33 | 62 | if self.check_parameters(capabilitity, *args, **kwargs) is True: |
be_bryan | 0:b74591d5ab33 | 63 | disk = kwargs['disk'] |
be_bryan | 0:b74591d5ab33 | 64 | |
be_bryan | 0:b74591d5ab33 | 65 | if capabilitity == 'mps2-reboot' and self.touch_file(disk + 'reboot.txt'): |
be_bryan | 0:b74591d5ab33 | 66 | sleep(20) |
be_bryan | 0:b74591d5ab33 | 67 | result = True |
be_bryan | 0:b74591d5ab33 | 68 | |
be_bryan | 0:b74591d5ab33 | 69 | elif capabilitity == 'mps2-reset' and self.touch_file(disk + 'reboot.txt'): |
be_bryan | 0:b74591d5ab33 | 70 | sleep(20) |
be_bryan | 0:b74591d5ab33 | 71 | result = True |
be_bryan | 0:b74591d5ab33 | 72 | |
be_bryan | 0:b74591d5ab33 | 73 | return result |
be_bryan | 0:b74591d5ab33 | 74 | |
be_bryan | 0:b74591d5ab33 | 75 | def load_plugin(): |
be_bryan | 0:b74591d5ab33 | 76 | """ Returns plugin available in this module |
be_bryan | 0:b74591d5ab33 | 77 | """ |
be_bryan | 0:b74591d5ab33 | 78 | return HostTestPluginResetMethod_MPS2() |