111 lines
3.7 KiB
Python
111 lines
3.7 KiB
Python
# Copyright (c) 2019 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: Apache-2.0
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import argparse
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import os
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from pathlib import Path
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import re
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import sys
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import textwrap
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from west import log
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from west.commands import WestCommand
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from zephyr_ext_common import ZEPHYR_BASE
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sys.path.append(os.fspath(Path(__file__).parent.parent))
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import list_boards
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import zephyr_module
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class Boards(WestCommand):
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def __init__(self):
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super().__init__(
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'boards',
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# Keep this in sync with the string in west-commands.yml.
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'display information about supported boards',
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'Display information about boards',
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accepts_unknown_args=False)
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def do_add_parser(self, parser_adder):
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default_fmt = '{name}'
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parser = parser_adder.add_parser(
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self.name,
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help=self.help,
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formatter_class=argparse.RawDescriptionHelpFormatter,
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description=self.description,
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epilog=textwrap.dedent(f'''\
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FORMAT STRINGS
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--------------
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Boards are listed using a Python 3 format string. Arguments
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to the format string are accessed by name.
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The default format string is:
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"{default_fmt}"
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The following arguments are available:
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- name: board name
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- qualifiers: board qualifiers (will be empty for legacy boards)
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- arch: board architecture (deprecated)
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(arch is ambiguous for boards described in new hw model)
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- dir: directory that contains the board definition
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- vendor: board vendor
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'''))
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# Remember to update west-completion.bash if you add or remove
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# flags
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parser.add_argument('-f', '--format', default=default_fmt,
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help='''Format string to use to list each board;
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see FORMAT STRINGS below.''')
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parser.add_argument('-n', '--name', dest='name_re',
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help='''a regular expression; only boards whose
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names match NAME_RE will be listed''')
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list_boards.add_args(parser)
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return parser
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def do_run(self, args, _):
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if args.name_re is not None:
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name_re = re.compile(args.name_re)
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else:
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name_re = None
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module_settings = {
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'arch_root': [ZEPHYR_BASE],
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'board_root': [ZEPHYR_BASE],
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'soc_root': [ZEPHYR_BASE],
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}
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for module in zephyr_module.parse_modules(ZEPHYR_BASE, self.manifest):
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for key in module_settings:
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root = module.meta.get('build', {}).get('settings', {}).get(key)
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if root is not None:
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module_settings[key].append(Path(module.project) / root)
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args.arch_roots += module_settings['arch_root']
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args.board_roots += module_settings['board_root']
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args.soc_roots += module_settings['soc_root']
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for board in list_boards.find_boards(args):
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if name_re is not None and not name_re.search(board.name):
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continue
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log.inf(args.format.format(name=board.name, arch=board.arch,
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dir=board.dir, hwm=board.hwm, qualifiers=''))
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for board in list_boards.find_v2_boards(args):
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if name_re is not None and not name_re.search(board.name):
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continue
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log.inf(
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args.format.format(
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name=board.name,
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dir=board.dir,
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hwm=board.hwm,
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vendor=board.vendor,
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qualifiers=list_boards.board_v2_qualifiers_csv(board),
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)
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)
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