Struct GPIO2 

#[non_exhaustive]
pub struct GPIO2<'a> { /* private fields */ }

GPIO2 peripheral singleton (Limitations exist)

This pin may be available with certain limitations. Check your hardware to make sure whether you can use it.

• These pins may be used to debug the chip using an external JTAG debugger.

Implementations

impl<'d> GPIO2<'d>

pub unsafe fn split(self) -> (InputSignal<'d>, OutputSignal<'d>)

Available on crate feature unstable only.

Split the pin into an input and output signal.

Peripheral signals allow connecting peripherals together without using external hardware.

Safety

The caller must ensure that peripheral drivers don’t configure the same GPIO at the same time in multiple places. This includes clones of the InputSignal struct, as well as the OutputSignal struct.

let (rx, tx) = unsafe { peripherals.GPIO2.split() };
// rx and tx can then be passed to different peripherals to connect them.

Stability

This API is marked as unstable and is only available when the unstable crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.

impl GPIO2<'_>

pub unsafe fn steal() -> Self

Unsafely create an instance of this peripheral out of thin air.

Safety

You must ensure that you’re only using one instance of this type at a time.

pub unsafe fn clone_unchecked(&self) -> Self

Unsafely clone this peripheral reference.

Safety

You must ensure that you’re only using one instance of this type at a time.

pub fn reborrow(&mut self) -> GPIO2<'_>

Creates a new peripheral reference with a shorter lifetime.

Use this method if you would like to keep working with the peripheral after you dropped the driver that consumes this.

Trait Implementations

impl<'a> Debug for GPIO2<'a>

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

Formats the value using the given formatter.

impl<'lt> From<GPIO2<'lt>> for AnyPin<'lt>

fn from(pin: GPIO2<'lt>) -> Self

Converts to this type from the input type.

impl InputPin for GPIO2<'_>

impl LpPin for GPIO2<'_>

Available on crate feature unstable only.

fn lp_number(&self) -> u8

LP number of the pin

impl MiiRxClk for GPIO2<'_>

Available on crate feature unstable only.

impl MiiRxDv for GPIO2<'_>

Available on crate feature unstable only.

impl MiiRxd0 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiRxd1 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiRxd2 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiRxd3 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiTxClk for GPIO2<'_>

Available on crate feature unstable only.

impl MiiTxEn for GPIO2<'_>

Available on crate feature unstable only.

impl MiiTxd0 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiTxd1 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiTxd2 for GPIO2<'_>

Available on crate feature unstable only.

impl MiiTxd3 for GPIO2<'_>

Available on crate feature unstable only.

impl OutputPin for GPIO2<'_>

impl<'d> PeripheralInput<'d> for GPIO2<'d>

impl<'d> PeripheralOutput<'d> for GPIO2<'d>

impl<'d> PeripheralSignal<'d> for GPIO2<'d>

impl Pin for GPIO2<'_>

fn number(&self) -> u8

GPIO number

fn degrade<'d>(self) -> AnyPin<'d>

where Self: Sized + 'd,

Type-erase this pin into an AnyPin.

impl Scl for GPIO2<'_>

Available on crate feature unstable only.

impl Sda for GPIO2<'_>

Available on crate feature unstable only.

impl<'lt> TryFrom<AnyPin<'lt>> for GPIO2<'lt>

type Error = AnyPin<'lt>

The type returned in the event of a conversion error.

fn try_from(any_pin: AnyPin<'lt>) -> Result<Self, Self::Error>

Performs the conversion.