Packages
circuits_gpio
2.3.0
2.3.0
2.2.0
2.1.3
2.1.2
retired
2.1.1
retired
2.1.0
retired
2.0.2
retired
2.0.1
retired
2.0.0
retired
2.0.0-pre.6
retired
2.0.0-pre.5
retired
2.0.0-pre.4
retired
2.0.0-pre.3
retired
2.0.0-pre.2
retired
2.0.0-pre.1
retired
2.0.0-pre.0
retired
1.2.2
1.2.1
1.2.0
1.1.0
1.0.1
1.0.0
0.4.8
0.4.7
0.4.6
0.4.5
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.1
0.3.0
0.2.0
0.1.0
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lib/gpio/gpio_nif.ex
# SPDX-FileCopyrightText: 2018 Frank Hunleth
# SPDX-FileCopyrightText: 2018 Mark Sebald
# SPDX-FileCopyrightText: 2018 Matt Ludwigs
# SPDX-FileCopyrightText: 2023 Connor Rigby
#
# SPDX-License-Identifier: Apache-2.0
defmodule Circuits.GPIO.Nif do
@moduledoc false
@on_load {:load_nif, 0}
@compile {:autoload, false}
def load_nif() do
:erlang.load_nif(:code.priv_dir(:circuits_gpio) ++ ~c"/gpio_nif", 0)
end
def open(_gpio_spec, _resolved_gpio_spec, _direction, _initial_value, _pull_mode, _drive_mode),
do: :erlang.nif_error(:nif_not_loaded)
def close(_gpio), do: :erlang.nif_error(:nif_not_loaded)
def force_close(_gpio), do: :erlang.nif_error(:nif_not_loaded)
def read(_gpio), do: :erlang.nif_error(:nif_not_loaded)
def write(_gpio, _value), do: :erlang.nif_error(:nif_not_loaded)
def set_interrupts(_gpio, _trigger, _suppress_glitches, _process),
do: :erlang.nif_error(:nif_not_loaded)
def subscribe(_gpio, _notify_id, _trigger, _process), do: :erlang.nif_error(:nif_not_loaded)
def unsubscribe(_gpio), do: :erlang.nif_error(:nif_not_loaded)
def set_direction(_gpio, _direction), do: :erlang.nif_error(:nif_not_loaded)
def set_pull_mode(_gpio, _pull_mode), do: :erlang.nif_error(:nif_not_loaded)
def set_drive_mode(_gpio, _drive_mode), do: :erlang.nif_error(:nif_not_loaded)
def info(_gpio), do: :erlang.nif_error(:nif_not_loaded)
def status(_resolved_gpio_spec), do: :erlang.nif_error(:nif_not_loaded)
def backend_info(), do: :erlang.nif_error(:nif_not_loaded)
def enumerate(), do: :erlang.nif_error(:nif_not_loaded)
end