37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""diwatch — 统一 DI 输入监听库，适配 SE5 / SE9。
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对外主要 API：
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from diwatch import DIChannel, EventBackend, SysfsBackend, make_in1_backend
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# IN1（自动选后端）
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ch = DIChannel("IN1", backend=make_in1_backend(), active_low=True)
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ch.on_press = lambda ts: print("有电", ts)
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ch.on_release = lambda ts: print("断电", ts)
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ch.run()
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# IN2（sysfs 轮询）
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ch2 = DIChannel("IN2",
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backend=SysfsBackend("/sys/bus/platform/devices/gpio-in-2/gpio_status"),
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active_low=False)
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ch2.on_change = lambda old, new, ts: print(f"{old}->{new}", ts)
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ch2.run(duration=10)
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"""
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from .core import DIChannel, fmt_dur, now_str
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from .backends import (
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EventBackend, SysfsBackend, make_backend,
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make_in1_backend, find_status_file,
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)
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from .devicetree import derive_gpio
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__all__ = [
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"DIChannel", "fmt_dur", "now_str",
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"EventBackend", "SysfsBackend", "make_backend",
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"make_in1_backend", "find_status_file", "derive_gpio",
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]
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__version__ = "1.1.0"
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