Struct Input 

pub struct Input<'d> { /* private fields */ }

GPIO input driver.

Implementations

impl<'d> Input<'d>

pub fn new(pin: Peri<'d, impl Pin>, pull: Pull) -> Self

Create GPIO input driver for a Pin with the provided Pull configuration.

pub fn from_flex(pin: Flex<'d>) -> Self

Create a GPIO input driver from an existing Flex pin.

This is useful when a pin was previously used in bidirectional mode and needs to be converted to a typed input driver without re-acquiring the peripheral token. The pin should already be configured as an input via Flex::set_as_input().

pub fn is_high(&self) -> bool

Get whether the pin input level is high.

pub fn is_low(&self) -> bool

Get whether the pin input level is low.

pub fn get_level(&self) -> Level

Get the current pin input level.

Trait Implementations

impl<'d> ErrorType for Input<'d>

type Error = Infallible

Error type

impl<'d> InputPin for Input<'d>

type Error = Infallible

Error type

fn is_high(&self) -> Result<bool, Self::Error>

Is the input pin high?

fn is_low(&self) -> Result<bool, Self::Error>

Is the input pin low?

impl<'d> InputPin for Input<'d>

fn is_high(&mut self) -> Result<bool, Self::Error>

Is the input pin high?

fn is_low(&mut self) -> Result<bool, Self::Error>

Is the input pin low?