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67 lines
2 KiB
Python
67 lines
2 KiB
Python
############################################################################
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# tools/pynuttx/nxgdb/wdog.py
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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from __future__ import annotations
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from typing import List
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import gdb
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from . import lists, utils
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from .protocols import wdog as p
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from .utils import Value
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class WDog(Value, p.WDog):
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def __init__(self, wdog: p.WDog):
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if wdog.type.code == gdb.TYPE_CODE_PTR:
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wdog = wdog.dereference()
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super().__init__(wdog)
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def __repr__(self) -> str:
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return (
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f"WDog@{self.address:#x}: tick: {self.expired: <16}"
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f" {self.func.format_string(styling=True)} arg: {self.arg:#x}"
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)
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def __str__(self) -> str:
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return self.__repr__()
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def get_wdog_list() -> List[WDog]:
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wdogs = []
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active = utils.parse_and_eval("g_wdactivelist")
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for wdog in lists.NxList(active, "struct wdog_s", "node"):
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wdogs.append(WDog(wdog))
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return wdogs
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class WDogDump(gdb.Command):
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"""Show wdog timer information"""
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def __init__(self):
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super().__init__("wdog", gdb.COMMAND_USER)
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def invoke(self, arg, from_tty):
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for wdog in get_wdog_list():
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print(wdog)
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