Arrow / Mbed OS DAPLink Reset

Repostiory containing DAPLink source code with Reset Pin workaround for HANI_IOT board.

Upstream: https://github.com/ARMmbed/DAPLink

test/target.py@0:01f31e923fe2, 2020-04-07 (annotated)

Committer:
Pawel Zarembski
Date:
Tue Apr 07 12:55:42 2020 +0200
Revision:
0:01f31e923fe2
hani: DAPLink with reset workaround

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pawel Zarembski 0:01f31e923fe2 1 #
Pawel Zarembski 0:01f31e923fe2 2 # DAPLink Interface Firmware
Pawel Zarembski 0:01f31e923fe2 3 # Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
Pawel Zarembski 0:01f31e923fe2 4 # SPDX-License-Identifier: Apache-2.0
Pawel Zarembski 0:01f31e923fe2 5 #
Pawel Zarembski 0:01f31e923fe2 6 # Licensed under the Apache License, Version 2.0 (the "License"); you may
Pawel Zarembski 0:01f31e923fe2 7 # not use this file except in compliance with the License.
Pawel Zarembski 0:01f31e923fe2 8 # You may obtain a copy of the License at
Pawel Zarembski 0:01f31e923fe2 9 #
Pawel Zarembski 0:01f31e923fe2 10 # http://www.apache.org/licenses/LICENSE-2.0
Pawel Zarembski 0:01f31e923fe2 11 #
Pawel Zarembski 0:01f31e923fe2 12 # Unless required by applicable law or agreed to in writing, software
Pawel Zarembski 0:01f31e923fe2 13 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
Pawel Zarembski 0:01f31e923fe2 14 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pawel Zarembski 0:01f31e923fe2 15 # See the License for the specific language governing permissions and
Pawel Zarembski 0:01f31e923fe2 16 # limitations under the License.
Pawel Zarembski 0:01f31e923fe2 17 #
Pawel Zarembski 0:01f31e923fe2 18
Pawel Zarembski 0:01f31e923fe2 19 from __future__ import absolute_import
Pawel Zarembski 0:01f31e923fe2 20 import os
Pawel Zarembski 0:01f31e923fe2 21 import time
Pawel Zarembski 0:01f31e923fe2 22 import info
Pawel Zarembski 0:01f31e923fe2 23 import mbedapi
Pawel Zarembski 0:01f31e923fe2 24 from test_info import TestInfoStub
Pawel Zarembski 0:01f31e923fe2 25 from intelhex import IntelHex
Pawel Zarembski 0:01f31e923fe2 26
Pawel Zarembski 0:01f31e923fe2 27 TEST_REPO = 'https://developer.mbed.org/users/c1728p9/code/daplink-validation/'
Pawel Zarembski 0:01f31e923fe2 28
Pawel Zarembski 0:01f31e923fe2 29
Pawel Zarembski 0:01f31e923fe2 30 def load_target_bundle(directory):
Pawel Zarembski 0:01f31e923fe2 31 return TargetBundle(directory)
Pawel Zarembski 0:01f31e923fe2 32
Pawel Zarembski 0:01f31e923fe2 33
Pawel Zarembski 0:01f31e923fe2 34 class TargetBundle(object):
Pawel Zarembski 0:01f31e923fe2 35
Pawel Zarembski 0:01f31e923fe2 36 def __init__(self, directory):
Pawel Zarembski 0:01f31e923fe2 37 dir_contents = os.listdir(directory)
Pawel Zarembski 0:01f31e923fe2 38 name_to_target = {}
Pawel Zarembski 0:01f31e923fe2 39 for name in dir_contents:
Pawel Zarembski 0:01f31e923fe2 40 base_name, extension = os.path.splitext(name)
Pawel Zarembski 0:01f31e923fe2 41 path = directory + os.sep + name
Pawel Zarembski 0:01f31e923fe2 42 if os.path.isdir(path):
Pawel Zarembski 0:01f31e923fe2 43 # Directories are unused
Pawel Zarembski 0:01f31e923fe2 44 pass
Pawel Zarembski 0:01f31e923fe2 45 elif os.path.isfile(path):
Pawel Zarembski 0:01f31e923fe2 46 if extension not in ('.bin', '.hex'):
Pawel Zarembski 0:01f31e923fe2 47 continue
Pawel Zarembski 0:01f31e923fe2 48 if base_name not in name_to_target:
Pawel Zarembski 0:01f31e923fe2 49 name_to_target[base_name] = Target(base_name)
Pawel Zarembski 0:01f31e923fe2 50 if extension == '.bin':
Pawel Zarembski 0:01f31e923fe2 51 name_to_target[base_name].set_bin_path(path)
Pawel Zarembski 0:01f31e923fe2 52 elif extension == '.hex':
Pawel Zarembski 0:01f31e923fe2 53 name_to_target[base_name].set_hex_path(path)
Pawel Zarembski 0:01f31e923fe2 54 else:
Pawel Zarembski 0:01f31e923fe2 55 # Unsupported file type
Pawel Zarembski 0:01f31e923fe2 56 pass
Pawel Zarembski 0:01f31e923fe2 57 else:
Pawel Zarembski 0:01f31e923fe2 58 assert False
Pawel Zarembski 0:01f31e923fe2 59 all_targets = list(name_to_target.values())
Pawel Zarembski 0:01f31e923fe2 60 self._target_list = [target for target in all_targets if target.valid]
Pawel Zarembski 0:01f31e923fe2 61
Pawel Zarembski 0:01f31e923fe2 62 def get_target_list(self):
Pawel Zarembski 0:01f31e923fe2 63 """Return the target objects associated with this bundle"""
Pawel Zarembski 0:01f31e923fe2 64 return self._target_list
Pawel Zarembski 0:01f31e923fe2 65
Pawel Zarembski 0:01f31e923fe2 66
Pawel Zarembski 0:01f31e923fe2 67 def build_target_bundle(directory, username, password, parent_test=None):
Pawel Zarembski 0:01f31e923fe2 68 """Build target firmware package"""
Pawel Zarembski 0:01f31e923fe2 69 if parent_test is None:
Pawel Zarembski 0:01f31e923fe2 70 parent_test = TestInfoStub()
Pawel Zarembski 0:01f31e923fe2 71 target_names = info.TARGET_WITH_COMPILE_API_LIST
Pawel Zarembski 0:01f31e923fe2 72 for build_name in target_names:
Pawel Zarembski 0:01f31e923fe2 73 name_base = os.path.normpath(directory + os.sep + build_name)
Pawel Zarembski 0:01f31e923fe2 74 target_hex_path = name_base + '.hex'
Pawel Zarembski 0:01f31e923fe2 75 target_bin_path = name_base + '.bin'
Pawel Zarembski 0:01f31e923fe2 76
Pawel Zarembski 0:01f31e923fe2 77 # Build target test image
Pawel Zarembski 0:01f31e923fe2 78 test_info = parent_test.create_subtest('Building target %s' %
Pawel Zarembski 0:01f31e923fe2 79 build_name)
Pawel Zarembski 0:01f31e923fe2 80 if not os.path.isdir(directory):
Pawel Zarembski 0:01f31e923fe2 81 os.mkdir(directory)
Pawel Zarembski 0:01f31e923fe2 82 # Remove previous build files
Pawel Zarembski 0:01f31e923fe2 83 if os.path.isfile(target_hex_path):
Pawel Zarembski 0:01f31e923fe2 84 os.remove(target_hex_path)
Pawel Zarembski 0:01f31e923fe2 85 if os.path.isfile(target_bin_path):
Pawel Zarembski 0:01f31e923fe2 86 os.remove(target_bin_path)
Pawel Zarembski 0:01f31e923fe2 87 test_info.info('Starting remote build')
Pawel Zarembski 0:01f31e923fe2 88 start = time.time()
Pawel Zarembski 0:01f31e923fe2 89 built_file = mbedapi.build_repo(username, password,
Pawel Zarembski 0:01f31e923fe2 90 TEST_REPO, build_name,
Pawel Zarembski 0:01f31e923fe2 91 directory)
Pawel Zarembski 0:01f31e923fe2 92 stop = time.time()
Pawel Zarembski 0:01f31e923fe2 93 test_info.info("Build took %s seconds" % (stop - start))
Pawel Zarembski 0:01f31e923fe2 94 extension = os.path.splitext(built_file)[1].lower()
Pawel Zarembski 0:01f31e923fe2 95 assert extension == '.hex' or extension == '.bin'
Pawel Zarembski 0:01f31e923fe2 96 if extension == '.hex':
Pawel Zarembski 0:01f31e923fe2 97 intel_hex = IntelHex(built_file)
Pawel Zarembski 0:01f31e923fe2 98 # Only supporting devices with the starting
Pawel Zarembski 0:01f31e923fe2 99 # address at 0 currently
Pawel Zarembski 0:01f31e923fe2 100 assert intel_hex.minaddr() == 0
Pawel Zarembski 0:01f31e923fe2 101 intel_hex.tobinfile(target_bin_path)
Pawel Zarembski 0:01f31e923fe2 102 os.rename(built_file, target_hex_path)
Pawel Zarembski 0:01f31e923fe2 103 if extension == '.bin':
Pawel Zarembski 0:01f31e923fe2 104 intel_hex = IntelHex()
Pawel Zarembski 0:01f31e923fe2 105 intel_hex.loadbin(built_file, offset=0)
Pawel Zarembski 0:01f31e923fe2 106 intel_hex.tofile(target_hex_path, 'hex')
Pawel Zarembski 0:01f31e923fe2 107 os.rename(built_file, target_bin_path)
Pawel Zarembski 0:01f31e923fe2 108
Pawel Zarembski 0:01f31e923fe2 109 # Assert that required files are present
Pawel Zarembski 0:01f31e923fe2 110 assert os.path.isfile(target_hex_path)
Pawel Zarembski 0:01f31e923fe2 111 assert os.path.isfile(target_bin_path)
Pawel Zarembski 0:01f31e923fe2 112
Pawel Zarembski 0:01f31e923fe2 113
Pawel Zarembski 0:01f31e923fe2 114 class Target(object):
Pawel Zarembski 0:01f31e923fe2 115
Pawel Zarembski 0:01f31e923fe2 116 def __init__(self, name, hex_path=None, bin_path=None):
Pawel Zarembski 0:01f31e923fe2 117 self._name = name
Pawel Zarembski 0:01f31e923fe2 118 self._valid = False
Pawel Zarembski 0:01f31e923fe2 119 self._hex_path = None
Pawel Zarembski 0:01f31e923fe2 120 self._bin_path = None
Pawel Zarembski 0:01f31e923fe2 121 if hex_path is not None:
Pawel Zarembski 0:01f31e923fe2 122 self.set_hex_path(hex_path)
Pawel Zarembski 0:01f31e923fe2 123 if bin_path is not None:
Pawel Zarembski 0:01f31e923fe2 124 self.set_bin_path(bin_path)
Pawel Zarembski 0:01f31e923fe2 125 self._valid = True
Pawel Zarembski 0:01f31e923fe2 126
Pawel Zarembski 0:01f31e923fe2 127 def __str__(self):
Pawel Zarembski 0:01f31e923fe2 128 return "Name=%s" % self.name
Pawel Zarembski 0:01f31e923fe2 129
Pawel Zarembski 0:01f31e923fe2 130 def set_hex_path(self, path):
Pawel Zarembski 0:01f31e923fe2 131 base_name = os.path.basename(path)
Pawel Zarembski 0:01f31e923fe2 132 assert self._hex_path is None
Pawel Zarembski 0:01f31e923fe2 133 assert base_name == self._name + '.hex'
Pawel Zarembski 0:01f31e923fe2 134 path = os.path.abspath(path)
Pawel Zarembski 0:01f31e923fe2 135 assert os.path.isfile(path)
Pawel Zarembski 0:01f31e923fe2 136 self._hex_path = path
Pawel Zarembski 0:01f31e923fe2 137
Pawel Zarembski 0:01f31e923fe2 138 def set_bin_path(self, path):
Pawel Zarembski 0:01f31e923fe2 139 base_name = os.path.basename(path)
Pawel Zarembski 0:01f31e923fe2 140 assert self._bin_path is None
Pawel Zarembski 0:01f31e923fe2 141 assert base_name == self._name + '.bin'
Pawel Zarembski 0:01f31e923fe2 142 path = os.path.abspath(path)
Pawel Zarembski 0:01f31e923fe2 143 assert os.path.isfile(path)
Pawel Zarembski 0:01f31e923fe2 144 self._bin_path = path
Pawel Zarembski 0:01f31e923fe2 145
Pawel Zarembski 0:01f31e923fe2 146 @property
Pawel Zarembski 0:01f31e923fe2 147 def valid(self):
Pawel Zarembski 0:01f31e923fe2 148 hex_valid = self._hex_path is not None
Pawel Zarembski 0:01f31e923fe2 149 bin_valid = self._bin_path is not None
Pawel Zarembski 0:01f31e923fe2 150 return hex_valid and bin_valid and self._valid
Pawel Zarembski 0:01f31e923fe2 151
Pawel Zarembski 0:01f31e923fe2 152 @property
Pawel Zarembski 0:01f31e923fe2 153 def name(self):
Pawel Zarembski 0:01f31e923fe2 154 return self._name
Pawel Zarembski 0:01f31e923fe2 155
Pawel Zarembski 0:01f31e923fe2 156 @property
Pawel Zarembski 0:01f31e923fe2 157 def hex_path(self):
Pawel Zarembski 0:01f31e923fe2 158 return self._hex_path
Pawel Zarembski 0:01f31e923fe2 159
Pawel Zarembski 0:01f31e923fe2 160 @property
Pawel Zarembski 0:01f31e923fe2 161 def bin_path(self):
Pawel Zarembski 0:01f31e923fe2 162 return self._bin_path