Struct InputDevice

pub struct InputDevice { /* private fields */ }

Represents a generic GPIO input device.

Implementations

impl InputDevice

pub fn new(pin: u8) -> InputDevice

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

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

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

pub fn close(self)

Shut down the device and release all associated resources.

pub fn pin(&self) -> u8

The Pin that the device is connected to.

pub fn value(&self) -> bool

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

Trait Implementations

impl Debug for InputDevice

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

Formats the value using the given formatter.