mirror of https://github.com/ARMmbed/mbed-os.git
104 lines
4.9 KiB
Python
104 lines
4.9 KiB
Python
"""
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mbed SDK
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Copyright (c) 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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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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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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"""
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from os.path import basename, join, dirname
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from project_generator_definitions.definitions import ProGenDef
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from tools.export.exporters import Exporter, ExporterTargetsProperty
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from tools.targets import TARGET_MAP, TARGET_NAMES
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# If you wish to add a new target, add it to project_generator_definitions, and then
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# define progen_target name in the target class (`` self.progen_target = 'my_target_name' ``)
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# There are 2 default mbed templates (predefined settings) uvision.uvproj and uvproj_microlib.uvproj.tmpl
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class Uvision5(Exporter):
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"""
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Exporter class for uvision5. This class uses project generator.
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"""
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# These 2 are currently for exporters backward compatiblity
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NAME = 'uVision5'
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TOOLCHAIN = 'ARM'
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# PROGEN_ACTIVE contains information for exporter scripts that this is using progen
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PROGEN_ACTIVE = True
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MBED_CONFIG_HEADER_SUPPORTED = True
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@ExporterTargetsProperty
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def TARGETS(cls):
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if not hasattr(cls, "_targets_supported"):
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cls._targets_supported = []
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progendef = ProGenDef('uvision5')
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for target in TARGET_NAMES:
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try:
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if (progendef.is_supported(str(TARGET_MAP[target])) or
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progendef.is_supported(TARGET_MAP[target].progen['target'])):
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cls._targets_supported.append(target)
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except AttributeError:
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# target is not supported yet
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continue
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return cls._targets_supported
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def get_toolchain(self):
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return TARGET_MAP[self.target].default_toolchain
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def generate(self, progen_build=False):
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""" Generates the project files """
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project_data = self.progen_get_project_data()
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tool_specific = {}
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# Expand tool specific settings by uvision specific settings which are required
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try:
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if TARGET_MAP[self.target].progen['uvision5']['template']:
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tool_specific['uvision5'] = TARGET_MAP[self.target].progen['uvision5']
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except KeyError:
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# use default template
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# by the mbed projects
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tool_specific['uvision5'] = {
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'template': [join(dirname(__file__), 'uvision.uvproj.tmpl')],
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}
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project_data['tool_specific'] = {}
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project_data['tool_specific'].update(tool_specific)
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# get flags from toolchain and apply
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project_data['tool_specific']['uvision5']['misc'] = {}
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# asm flags only, common are not valid within uvision project, they are armcc specific
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project_data['tool_specific']['uvision5']['misc']['asm_flags'] = list(set(self.progen_flags['asm_flags']))
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# cxx flags included, as uvision have them all in one tab
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project_data['tool_specific']['uvision5']['misc']['c_flags'] = list(set(self.progen_flags['common_flags'] + self.progen_flags['c_flags'] + self.progen_flags['cxx_flags']))
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# not compatible with c99 flag set in the template
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project_data['tool_specific']['uvision5']['misc']['c_flags'].remove("--c99")
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# cpp is not required as it's implicit for cpp files
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project_data['tool_specific']['uvision5']['misc']['c_flags'].remove("--cpp")
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# we want no-vla for only cxx, but it's also applied for C in IDE, thus we remove it
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project_data['tool_specific']['uvision5']['misc']['c_flags'].remove("--no_vla")
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project_data['tool_specific']['uvision5']['misc']['ld_flags'] = self.progen_flags['ld_flags']
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i = 0
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for macro in project_data['common']['macros']:
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# armasm does not like floating numbers in macros, timestamp to int
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if macro.startswith('MBED_BUILD_TIMESTAMP'):
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timestamp = macro[len('MBED_BUILD_TIMESTAMP='):]
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project_data['common']['macros'][i] = 'MBED_BUILD_TIMESTAMP=' + str(int(float(timestamp)))
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# armasm does not even accept MACRO=string
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if macro.startswith('MBED_USERNAME'):
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project_data['common']['macros'].pop(i)
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i += 1
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project_data['common']['macros'].append('__ASSERT_MSG')
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project_data['common']['build_dir'] = project_data['common']['build_dir'] + '\\' + 'uvision5'
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if progen_build:
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self.progen_gen_file('uvision5', project_data, True)
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else:
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self.progen_gen_file('uvision5', project_data)
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