Struct OutputPin 

pub struct OutputPin { /* private fields */ }

Fixed-mode output GPIO pin.

Pre-configures the underlying pin as a push-pull or open-drain output at construction time. Provides simple set(bool) access plus the embedded_hal::digital::OutputPin trait impl (behind the embedded-hal feature).

Implementations

impl OutputPin

pub fn new(port: u32, pin: u32, mode: GpioMode) -> Result<Self>

Construct a new output pin and configure it.

Errors

Returns an error if mode isn’t an output mode (GpioMode::OutputPP or GpioMode::OutputOD) or the pin is out of range.

pub fn set(&mut self, value: bool) -> Result<()>

Drive the pin high (true) or low (false).

pub fn set_low(&mut self) -> Result<()>

Drive the pin low.

pub fn set_high(&mut self) -> Result<()>

Drive the pin high.

pub fn pin(&self) -> GpioPin

Return the underlying GpioPin ((port, pin)).

Trait Implementations

impl Clone for OutputPin

fn clone(&self) -> OutputPin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutputPin

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

Formats the value using the given formatter.

impl ErrorType for OutputPin

type Error = Error

Error type

impl OutputPin for OutputPin

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

Drives the pin low.

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

Drives the pin high.

fn set_state(&mut self, state: PinState) -> Result<(), Self::Error>

Drives the pin high or low depending on the provided value.

impl Copy for OutputPin