Struct NoopPins 

pub struct NoopPins {}

Stand-in implementation of the EndBASIC GPIO operations that always returns an error.

Trait Implementations

impl Default for NoopPins

fn default() -> NoopPins

Returns the “default value” for a type.

impl Pins for NoopPins

fn as_any(&self) -> &dyn Any

Returns self as &dyn Any to allow downcasting to a concrete type.

fn as_any_mut(&mut self) -> &mut dyn Any

Returns self as &mut dyn Any to allow downcasting to a concrete type.

fn setup(&mut self, _pin: Pin, _mode: PinMode) -> Result<()>

Configures the pin as either input or output (per mode).

fn clear(&mut self, _pin: Pin) -> Result<()>

Resets a given pin to its default state.

fn clear_all(&mut self) -> Result<()>

Resets all pins to their default state.

fn read(&mut self, _pin: Pin) -> Result<bool>

Reads the value of the given pin, which must have been previously setup as an input pin.

fn write(&mut self, _pin: Pin, _v: bool) -> Result<()>

Writes v to the given pin, which must have been previously setup as an output pin.