Struct embedded_platform::gpio::NoConnect

pub struct NoConnect(_);

A virtual pin that is not actually connected to a physical pin.

The pin will always read a fixed value, can be configured to be in any mode, and will always have writes result in no-ops.

Methods

impl NoConnect

pub fn new(value: bool) -> Self

Creates a new NoConnect that will always read the specified high/low value.

Trait Implementations

impl Clone for NoConnect

fn clone(&self) -> NoConnect

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for NoConnect

impl Debug for NoConnect

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

Formats the value using the given formatter.

impl InputPin for NoConnect

fn poll_get(
    self: Pin<&mut Self>,
    _cx: &mut Context
) -> Poll<Result<bool, Self::Error>>

Polls a read operation of this pin to completion.

impl IntoFloatingInputPin for NoConnect

type FloatingInputPin = Self

The type of an InputPin that does not employ any pull-up or pull-down resistors.

fn into_floating_input_pin(self) -> Result<Self::FloatingInputPin, Self::Error>

Attempts to re-configure this pin into the new mode.

impl IntoOpenDrainOutputPin for NoConnect

type OpenDrainOutputPin = Self

The type of an OutputPin that is in open drain mode.

fn into_open_drain_output_pin(
    self,
    _initial_high: bool
) -> Result<Self::OpenDrainOutputPin, Self::Error>

Attempts to re-configure this pin into the new mode.

impl IntoPullDownInputPin for NoConnect

type PullDownInputPin = Self

The type of an InputPin that has a pull-down resistor attached.

fn into_pull_down_input_pin(self) -> Result<Self::PullDownInputPin, Self::Error>

Attempts to re-configure this pin into the new mode.

impl IntoPullUpInputPin for NoConnect

type PullUpInputPin = Self

The type of an InputPin that has a pull-up resistor attached.

fn into_pull_up_input_pin(self) -> Result<Self::PullUpInputPin, Self::Error>

Attempts to re-configure this pin into the new mode.

impl IntoPushPullOutputPin for NoConnect

type PushPullOutputPin = Self

The type of an OutputPin that is in push-pull mode.

fn into_push_pull_output_pin(
    self,
    _initial_high: bool
) -> Result<Self::PushPullOutputPin, Self::Error>

Attempts to re-configure this pin into the new mode.

impl OutputPin for NoConnect

fn poll_set(
    self: Pin<&mut Self>,
    _cx: &mut Context,
    _high: bool
) -> Poll<Result<(), Self::Error>>

Polls a write operation of this pin to completion.

impl Pin for NoConnect

type Error = Never

The common error type for all pin operations.