Mbed Host Tests
module_reset_stlink.py
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1 """
2 mbed SDK
3 Copyright (c) 2011-2015 ARM Limited
4 
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
8 
9  http://www.apache.org/licenses/LICENSE-2.0
10 
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.
16 
17 Author: Przemyslaw Wirkus <Przemyslaw.Wirkus@arm.com>
18 """
19 
20 from .host_test_plugins import HostTestPluginBase
21 
22 
24 
25  # Plugin interface
26  name = 'HostTestPluginResetMethod_Stlink'
27  type = 'ResetMethod'
28  capabilities = ['stlink']
29  required_parameters = []
30  stable = False
31 
32  def __init__(self):
33  """ ctor
34  """
35  HostTestPluginBase.__init__(self)
36 
37  def is_os_supported(self, os_name=None):
38  """! In this implementation this plugin only is supporeted under Windows machines
39  """
40  # If no OS name provided use host OS name
41  if not os_name:
42  os_name = self.mbed_os_supportmbed_os_support()
43 
44  # This plugin only works on Windows
45  if os_name and os_name.startswith('Windows'):
46  return True
47  return False
48 
49  def setup(self, *args, **kwargs):
50  """! Configure plugin, this function should be called before plugin execute() method is used.
51  """
52  # Note you need to have eACommander.exe on your system path!
53  self.ST_LINK_CLIST_LINK_CLI = 'ST-LINK_CLI.exe'
54  return True
55 
56  def execute(self, capability, *args, **kwargs):
57  """! Executes capability by name
58 
59  @param capability Capability name
60  @param args Additional arguments
61  @param kwargs Additional arguments
62 
63  @details Each capability e.g. may directly just call some command line program or execute building pythonic function
64 
65  @return Capability call return value
66  """
67  result = False
68  if self.check_parameterscheck_parameters(capability, *args, **kwargs) is True:
69  if capability == 'stlink':
70  # Example:
71  # ST-LINK_CLI.exe -Rst -Run
72  cmd = [self.ST_LINK_CLIST_LINK_CLI,
73  '-Rst', '-Run']
74  result = self.run_commandrun_command(cmd)
75  return result
76 
77 
79  """ Returns plugin available in this module
80  """
def run_command(self, cmd, shell=True)
Runs command from command line.
def check_parameters(self, capability, *args, **kwargs)
This function should be ran each time we call execute() to check if none of the required parameters i...