Struct rust_gpiozero::output_devices::OutputDevice[][src]

pub struct OutputDevice { /* fields omitted */ }

Represents a generic GPIO output device.

Implementations

impl OutputDevice[src]

pub fn new(pin: u8) -> OutputDevice[src]

Returns an OutputDevice with the pin number given

  • pin - The GPIO pin which the device is attached to

pub fn is_active(&self) -> bool[src]

Returns True if the device is currently active and False otherwise.

pub fn close(self)[src]

Shut down the device and release all associated resources.

pub fn pin(&self) -> u8[src]

The Pin that the device is connected to.

pub fn value(&self) -> bool[src]

Returns True if the device is currently active and False otherwise.

pub fn set_active_high(&mut self, value: bool)[src]

Set the state for active_high

pub fn active_high(&self) -> bool[src]

When True, the value property is True when the device’s pin is high. When False the value property is True when the device’s pin is low (i.e. the value is inverted). Be warned that changing it will invert value (i.e. changing this property doesn’t change the device’s pin state - it just changes how that state is interpreted).

pub fn on(&mut self)[src]

Turns the device on.

pub fn off(&mut self)[src]

Turns the device off.

pub fn toggle(&mut self)[src]

Reverse the state of the device. If it’s on, turn it off; if it’s off, turn it on.

Trait Implementations

impl Debug for OutputDevice[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.