mirror of
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
synced 2026-10-25 12:39:18 +03:00
4687bcc4f4
We're currently unintentionally exporting a bunch of symbols that should remain local to sub-modules. Use __all__ where appropriate so that we don't re-export standard library functions such as select() etc. in the gpiod module. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
76 lines
2.2 KiB
Python
76 lines
2.2 KiB
Python
# SPDX-License-Identifier: LGPL-2.1-or-later
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# SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl>
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from . import _ext
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from dataclasses import dataclass
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from datetime import timedelta
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from gpiod.line import Direction, Bias, Drive, Edge, Clock
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__all__ = "LineInfo"
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@dataclass(frozen=True, init=False, repr=False)
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class LineInfo:
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"""
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Snapshot of a line's status.
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"""
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offset: int
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name: str
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used: bool
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consumer: str
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direction: Direction
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active_low: bool
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bias: Bias
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drive: Drive
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edge_detection: Edge
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event_clock: Clock
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debounced: bool
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debounce_period: timedelta
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def __init__(
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self,
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offset: int,
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name: str,
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used: bool,
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consumer: str,
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direction: int,
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active_low: bool,
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bias: int,
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drive: int,
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edge_detection: int,
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event_clock: int,
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debounced: bool,
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debounce_period_us: int,
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):
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object.__setattr__(self, "offset", offset)
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object.__setattr__(self, "name", name)
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object.__setattr__(self, "used", used)
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object.__setattr__(self, "consumer", consumer)
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object.__setattr__(self, "direction", Direction(direction))
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object.__setattr__(self, "active_low", active_low)
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object.__setattr__(self, "bias", Bias(bias))
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object.__setattr__(self, "drive", Drive(drive))
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object.__setattr__(self, "edge_detection", Edge(edge_detection))
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object.__setattr__(self, "event_clock", Clock(event_clock))
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object.__setattr__(self, "debounced", debounced)
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object.__setattr__(
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self, "debounce_period", timedelta(microseconds=debounce_period_us)
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)
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def __str__(self):
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return '<LineInfo offset={} name="{}" used={} consumer="{}" direction={} active_low={} bias={} drive={} edge_detection={} event_clock={} debounced={} debounce_period={}>'.format(
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self.offset,
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self.name,
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self.used,
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self.consumer,
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self.direction,
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self.active_low,
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self.bias,
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self.drive,
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self.edge_detection,
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self.event_clock,
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self.debounced,
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self.debounce_period,
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)
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