Struct microbit::led::Display[−][src]

pub struct Display { /* fields omitted */ }
Expand description

Blocking interface to the on board LED display

Implementations

impl Display[src]

pub fn new(pins: DisplayPins) -> Display[src]

Initialise display

The display_pins! macro can be used to create DisplayPins.

pub fn clear(&mut self)[src]

Clear display

pub fn set_delay_ms(&mut self, delay_ms: u32)[src]

Set delay, time spent on each matrix row, in ms

pub fn set_refresh_rate(&mut self, freq_hz: u32)[src]

Set refresh rate, time for matrix scan

pub fn display<D>(
    &mut self,
    delay: &mut D,
    led_display: [[u8; 5]; 5],
    duration_ms: u32
) where
    D: DelayUs<u32>, [src]

Display 5x5 display image for a given duration

pub fn display_pre<D>(
    &mut self,
    delay: &mut D,
    led_matrix: [[u8; 5]; 5],
    duration_ms: u32
) where
    D: DelayUs<u32>, [src]

Display 3x9 matrix image for a given duration

Auto Trait Implementations

impl Send for Display

impl Sync for Display

impl Unpin for Display

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Az for T[src]

pub fn az<Dst>(self) -> Dst where
    T: Cast<Dst>, [src]

Casts the value.

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> CheckedAs for T[src]

pub fn checked_as<Dst>(self) -> Option<Dst> where
    T: CheckedCast<Dst>, [src]

Casts the value.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<Src, Dst> LosslessTryInto<Dst> for Src where
    Dst: LosslessTryFrom<Src>, [src]

pub fn lossless_try_into(self) -> Option<Dst>[src]

Performs the conversion.

impl<Src, Dst> LossyInto<Dst> for Src where
    Dst: LossyFrom<Src>, [src]

pub fn lossy_into(self) -> Dst[src]

Performs the conversion.

impl<T> OverflowingAs for T[src]

pub fn overflowing_as<Dst>(self) -> (Dst, bool) where
    T: OverflowingCast<Dst>, [src]

Casts the value.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatingAs for T[src]

pub fn saturating_as<Dst>(self) -> Dst where
    T: SaturatingCast<Dst>, [src]

Casts the value.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> UnwrappedAs for T[src]

pub fn unwrapped_as<Dst>(self) -> Dst where
    T: UnwrappedCast<Dst>, [src]

Casts the value.

impl<T> WrappingAs for T[src]

pub fn wrapping_as<Dst>(self) -> Dst where
    T: WrappingCast<Dst>, [src]

Casts the value.