[−][src]Struct rust_gpiozero::input_devices::InputDevice
Represents a generic GPIO input device.
Methods
impl InputDevice
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pub fn new(pin: u8) -> InputDevice
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Returns an InputDevice with the pin number given with the pin pulled to low by default
is_active
property is adjusted accordingly so that
True
still means active regardless of the :attr:pull_up
setting
Arguments
pin
- The GPIO pin which the device is attached to
pub fn new_with_pullup(pin: u8) -> InputDevice
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Returns an InputDevice with the pin number given with the pin pulled high with an internal resistor by default
is_active
property is adjusted accordingly so that
True
still means active regardless of the :attr:pull_up
setting
Arguments
pin
- The GPIO pin which the device is attached to
pub fn is_active(&self) -> bool
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Returns True
if the device is currently active and False
otherwise.
pub fn close(self)
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Shut down the device and release all associated resources.
pub fn pin(&self) -> u8
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The Pin
that the device is connected to.
pub fn value(&self) -> bool
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Returns True
if the device is currently active and False
otherwise.
Trait Implementations
Auto Trait Implementations
impl Send for InputDevice
impl Sync for InputDevice
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,