mirror of https://github.com/ARMmbed/mbed-os.git
derive from gnuarmeclipse class
derive from gnuarmeclipse class instead of copy is_target_supported is true when .cproject template for targetname existspull/4916/head
JojoS
parent
239406dd25
commit
9dc1191c60
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@ -1,6 +1,6 @@
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"""
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mbed SDK
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Copyright (c) 2011-2017 ARM Limited
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Copyright (c) 2011-2016 ARM Limited
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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@ -14,31 +14,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Title: GNU ARM Eclipse (http://gnuarmeclipse.github.io) exporter.
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Title: MCUXpresso exporter.
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Description: Creates a managed build project that can be imported by
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the GNU ARM Eclipse plug-ins.
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the MCUXpresso IDE from NXP
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Author: Liviu Ionescu <ilg@livius.net>
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Based on GNU ARM Eclipse Exporter from Liviu Ionescu <ilg@livius.net>
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modified for MCUXpresso by Johannes Stratmann <jojos62@online.de>
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"""
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import os
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import copy
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import tempfile
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import shutil
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import copy
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from subprocess import call, Popen, PIPE
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from os.path import splitext, basename, relpath, dirname, exists, join, dirname
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from os.path import splitext, basename, exists
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from random import randint
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from json import load
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from tools.export.exporters import Exporter, apply_supported_whitelist
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from tools.options import list_profiles
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from tools.export.gnuarmeclipse import GNUARMEclipse
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from tools.export.exporters import apply_supported_whitelist
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from tools.targets import TARGET_MAP
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from tools.utils import NotSupportedException
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from tools.build_api import prepare_toolchain
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# =============================================================================
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@ -65,66 +61,21 @@ POST_BINARY_WHITELIST = set([
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"LPC4088Code.binary_hook"
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])
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class MCUXpresso(Exporter):
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class MCUXpresso(GNUARMEclipse):
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NAME = 'MCUXpresso'
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TOOLCHAIN = 'GCC_ARM'
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MBED_CONFIG_HEADER_SUPPORTED = True
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@classmethod
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def is_target_supported(cls, target_name):
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target = TARGET_MAP[target_name]
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return apply_supported_whitelist(
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cls.TOOLCHAIN, POST_BINARY_WHITELIST, target)
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# override
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@property
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def flags(self):
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"""Returns a dictionary of toolchain flags.
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Keys of the dictionary are:
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cxx_flags - c++ flags
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c_flags - c flags
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ld_flags - linker flags
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asm_flags - assembler flags
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common_flags - common options
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The difference from the parent function is that it does not
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add macro definitions, since they are passed separately.
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"""
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config_header = self.toolchain.get_config_header()
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flags = {key + "_flags": copy.deepcopy(value) for key, value
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in self.toolchain.flags.iteritems()}
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if config_header:
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config_header = relpath(config_header,
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self.resources.file_basepath[config_header])
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flags['c_flags'] += self.toolchain.get_config_option(config_header)
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flags['cxx_flags'] += self.toolchain.get_config_option(
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config_header)
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return flags
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def toolchain_flags(self, toolchain):
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"""Returns a dictionary of toolchain flags.
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Keys of the dictionary are:
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cxx_flags - c++ flags
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c_flags - c flags
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ld_flags - linker flags
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asm_flags - assembler flags
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common_flags - common options
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The difference from the above is that it takes a parameter.
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"""
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# Note: use the config options from the currently selected toolchain.
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config_header = self.toolchain.get_config_header()
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flags = {key + "_flags": copy.deepcopy(value) for key, value
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in toolchain.flags.iteritems()}
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if config_header:
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config_header = relpath(config_header,
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self.resources.file_basepath[config_header])
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header_options = self.toolchain.get_config_option(config_header)
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flags['c_flags'] += header_options
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flags['cxx_flags'] += header_options
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return flags
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# targes suppoerted when .cproject templatefile exists
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if exists('./export/mcuxpresso/' + target_name + '_cproject.tmpl'):
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target = TARGET_MAP[target_name]
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return apply_supported_whitelist(
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cls.TOOLCHAIN, POST_BINARY_WHITELIST, target)
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else:
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return False
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# override
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def generate(self):
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@ -378,93 +329,6 @@ class MCUXpresso(Exporter):
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# Seems like something went wrong.
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return -1
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# -------------------------------------------------------------------------
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@staticmethod
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def get_all_profiles():
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tools_path = dirname(dirname(dirname(__file__)))
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file_names = [join(tools_path, "profiles", fn) for fn in os.listdir(
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join(tools_path, "profiles")) if fn.endswith(".json")]
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# print file_names
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profile_names = [basename(fn).replace(".json", "")
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for fn in file_names]
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# print profile_names
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profiles = {}
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for fn in file_names:
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content = load(open(fn))
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profile_name = basename(fn).replace(".json", "")
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profiles[profile_name] = content
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return profiles
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# -------------------------------------------------------------------------
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# Process source files/folders exclusions.
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def compute_exclusions(self):
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"""
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With the project root as the only source folder known to CDT,
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based on the list of source files, compute the folders to not
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be included in the build.
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The steps are:
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- get the list of source folders, as dirname(source_file)
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- compute the top folders (subfolders of the project folder)
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- iterate all subfolders and add them to a tree, with all
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nodes markes as 'not used'
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- iterate the source folders and mark them as 'used' in the
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tree, including all intermediate nodes
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- recurse the tree and collect all unused folders; descend
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the hierarchy only for used nodes
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"""
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source_folders = [self.filter_dot(s) for s in set(dirname(
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src) for src in self.resources.c_sources + self.resources.cpp_sources + self.resources.s_sources)]
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self.excluded_folders = set(self.resources.ignored_dirs) - set(self.resources.inc_dirs)
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print 'Source folders: {0}, with {1} exclusions'.format(len(source_folders), len(self.excluded_folders))
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# -------------------------------------------------------------------------
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@staticmethod
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def filter_dot(str):
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"""
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Remove the './' prefix, if present.
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This function assumes that resources.win_to_unix()
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replaced all windows backslashes with slashes.
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"""
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if str == None:
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return None
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if str[:2] == './':
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return str[2:]
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return str
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# -------------------------------------------------------------------------
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def dump_tree(self, nodes, depth=0):
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for k in nodes.keys():
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node = nodes[k]
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parent_name = node['parent'][
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'name'] if 'parent' in node.keys() else ''
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print ' ' * depth, node['name'], node['is_used'], parent_name
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if len(node['children'].keys()) != 0:
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self.dump_tree(node['children'], depth + 1)
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def dump_paths(self, nodes, depth=0):
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for k in nodes.keys():
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node = nodes[k]
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parts = []
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while True:
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parts.insert(0, node['name'])
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if 'parent' not in node:
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break
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node = node['parent']
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path = '/'.join(parts)
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print path, nodes[k]['is_used']
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self.dump_paths(nodes[k]['children'], depth + 1)
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# -------------------------------------------------------------------------
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@ -892,27 +756,3 @@ class MCUXpresso(Exporter):
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print 'cxx_flags', flags['cxx_flags']
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print 'ld_flags', flags['ld_flags']
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@staticmethod
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def find_options(lst, option):
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tmp = [str for str in lst if str.startswith(option)]
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if len(tmp) > 0:
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return tmp[0]
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else:
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return None
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@staticmethod
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def find_options(lst, prefix):
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other = ''
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opts = [str for str in lst if str.startswith(prefix)]
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if len(opts) > 0:
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for opt in opts:
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other += ' ' + opt
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MCUXpresso.remove_option(lst, opt)
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return other.strip()
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@staticmethod
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def remove_option(lst, option):
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if option in lst:
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lst.remove(option)
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# =============================================================================
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