mirror of
https://github.com/espressif/esp-matter.git
synced 2026-04-27 19:13:13 +00:00
Mahesh Pimpale
42075d5c75
- data_model/legacy/: moved old data model to this folder - data_model/generated/: contain the automatically generated data model - tools/data_model_gen: contains the script to generate the data model
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
# Copyright 2026 Espressif Systems (Shanghai) PTE LTD
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#
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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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#
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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,
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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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def convert_to_int(value, default=None):
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"""Convert a string or int value to an integer. Handles hex (0x...) and decimal strings."""
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if value is None:
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return default
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try:
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if isinstance(value, int):
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return value
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if isinstance(value, str):
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return int(value, 16) if value.startswith("0x") else int(value)
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return default
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except ValueError:
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return default
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def hex_to_int(value):
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"""Convert a hex string (or list of hex strings) to integer(s)."""
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if isinstance(value, list):
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return [hex_to_int(v) for v in value]
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if isinstance(value, int):
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return value
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if isinstance(value, str):
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return int(value, 16)
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return value
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def is_hex_value(value):
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"""Check if a value is a valid hex value e.g. 0x0001"""
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try:
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int(value, 16)
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return True
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except ValueError:
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return False
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def format_hex_value(hex_value):
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"""Format a hex value by removing unnecessary leading zeros e.g. 0x00000001 -> 0x0001"""
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if hex_value and hex_value.startswith("0x"):
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int_value = int(hex_value, 16)
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return f"0x{int_value:04X}"
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return hex_value
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