mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
111 lines
3.4 KiB
Python
Executable File
111 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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import json
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import logging
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import os.path
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import re
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from typing import Any, Optional
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try:
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from esp_coredump import CoreDump
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except ImportError:
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raise ModuleNotFoundError('No module named "esp_coredump" please install esp_coredump by running '
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'"python -m pip install esp-coredump"')
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from esp_coredump.cli_ext import parser
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def get_sdkconfig_value(sdkconfig_file, key): # type: (str, str) -> Optional[str]
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"""
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Return the value of given key from sdkconfig_file.
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If sdkconfig_file does not exist or the option is not present, returns None.
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"""
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assert key.startswith('CONFIG_')
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if not os.path.exists(sdkconfig_file):
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return None
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# keep track of the last seen value for the given key
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value = None
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# if the value is quoted, this excludes the quotes from the value
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pattern = re.compile(r"^{}=\"?([^\"]*)\"?$".format(key))
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with open(sdkconfig_file, 'r') as f:
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for line in f:
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match = re.match(pattern, line)
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if match:
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value = match.group(1)
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return value
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def get_project_desc(prog_path): # type: (str) -> Any
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build_dir = os.path.abspath(os.path.dirname(prog_path))
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desc_path = os.path.abspath(os.path.join(build_dir, 'project_description.json'))
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if not os.path.isfile(desc_path):
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logging.warning('%s does not exist. Please build the app with "idf.py build"', desc_path)
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return ''
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with open(desc_path, 'r') as f:
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project_desc = json.load(f)
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return project_desc
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def main(): # type: () -> None
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args = parser.parse_args()
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if args.debug == 0:
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log_level = logging.CRITICAL
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elif args.debug == 1:
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log_level = logging.ERROR
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elif args.debug == 2:
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log_level = logging.WARNING
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elif args.debug == 3:
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log_level = logging.INFO
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else:
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log_level = logging.DEBUG
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logging.basicConfig(format='%(levelname)s: %(message)s', level=log_level)
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kwargs = {k: v for k, v in vars(args).items() if v is not None}
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project_desc = get_project_desc(kwargs['prog'])
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# pass the extra_gdbinit_file if the build is reproducible
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if project_desc:
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kwargs['extra_gdbinit_file'] = project_desc.get('debug_prefix_map_gdbinit')
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kwargs['parttable_off'] = get_sdkconfig_value(project_desc['config_file'], 'CONFIG_PARTITION_TABLE_OFFSET')
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del kwargs['debug']
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del kwargs['operation']
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try:
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espcoredump = CoreDump(**kwargs)
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except TypeError as e:
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# 'parttable_off' was added in esp-coredump 1.5.2
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# remove argument and retry without it
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if 'parttable_off' in str(e):
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kwargs.pop('parttable_off')
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espcoredump = CoreDump(**kwargs)
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else:
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raise
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temp_core_files = None
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try:
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if args.operation == 'info_corefile':
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temp_core_files = espcoredump.info_corefile()
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elif args.operation == 'dbg_corefile':
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temp_core_files = espcoredump.dbg_corefile()
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else:
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raise ValueError('Please specify action, should be info_corefile or dbg_corefile')
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finally:
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if temp_core_files:
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for f in temp_core_files:
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try:
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os.remove(f)
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except OSError:
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pass
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if __name__ == '__main__':
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main()
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