pub struct Display<'a, I> where
I: DisplayInterface, { /* private fields */ }
Expand description
A configured display with a hardware interface.
Implementations
sourceimpl<'a, I> Display<'a, I> where
I: DisplayInterface,
impl<'a, I> Display<'a, I> where
I: DisplayInterface,
sourcepub fn new(interface: I, config: Config<'a>) -> Self
pub fn new(interface: I, config: Config<'a>) -> Self
Create a new display instance from a DisplayInterface and Config.
The Config
is typically created with config::Builder
.
sourcepub fn reset<D: DelayMs<u8>>(&mut self, delay: &mut D) -> Result<(), I::Error>
pub fn reset<D: DelayMs<u8>>(&mut self, delay: &mut D) -> Result<(), I::Error>
Perform a hardware reset followed by software reset.
This will wake a controller that has previously entered deep sleep.
sourcepub fn update<D: DelayMs<u8>>(
&mut self,
black: &[u8],
red: &[u8],
delay: &mut D
) -> Result<(), I::Error>
pub fn update<D: DelayMs<u8>>(
&mut self,
black: &[u8],
red: &[u8],
delay: &mut D
) -> Result<(), I::Error>
Update the display by writing the supplied B/W and Red buffers to the controller.
This method will write the two buffers to the controller then initiate the update display command. Currently it will busy wait until the update has completed.
sourcepub fn deep_sleep(&mut self) -> Result<(), I::Error>
pub fn deep_sleep(&mut self) -> Result<(), I::Error>
Enter deep sleep mode.
This puts the display controller into a low power mode. reset
must be called to wake it
from sleep.
Auto Trait Implementations
impl<'a, I> RefUnwindSafe for Display<'a, I> where
I: RefUnwindSafe,
impl<'a, I> Send for Display<'a, I> where
I: Send,
impl<'a, I> Sync for Display<'a, I> where
I: Sync,
impl<'a, I> Unpin for Display<'a, I> where
I: Unpin,
impl<'a, I> UnwindSafe for Display<'a, I> where
I: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> CheckedAs for T
impl<T> CheckedAs for T
sourcefn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> CheckedCastFrom<Src> for Dst where
Src: CheckedCast<Dst>,
impl<Src, Dst> CheckedCastFrom<Src> for Dst where
Src: CheckedCast<Dst>,
sourcefn checked_cast_from(src: Src) -> Option<Dst>
fn checked_cast_from(src: Src) -> Option<Dst>
Casts the value.
sourceimpl<T> OverflowingAs for T
impl<T> OverflowingAs for T
sourcefn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
fn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> OverflowingCastFrom<Src> for Dst where
Src: OverflowingCast<Dst>,
impl<Src, Dst> OverflowingCastFrom<Src> for Dst where
Src: OverflowingCast<Dst>,
sourcefn overflowing_cast_from(src: Src) -> (Dst, bool)
fn overflowing_cast_from(src: Src) -> (Dst, bool)
OverflowingCasts the value.
sourceimpl<T> SaturatingAs for T
impl<T> SaturatingAs for T
sourcefn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
fn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> SaturatingCastFrom<Src> for Dst where
Src: SaturatingCast<Dst>,
impl<Src, Dst> SaturatingCastFrom<Src> for Dst where
Src: SaturatingCast<Dst>,
sourcefn saturating_cast_from(src: Src) -> Dst
fn saturating_cast_from(src: Src) -> Dst
Casts the value.
sourceimpl<T> UnwrappedAs for T
impl<T> UnwrappedAs for T
sourcefn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
fn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> UnwrappedCastFrom<Src> for Dst where
Src: UnwrappedCast<Dst>,
impl<Src, Dst> UnwrappedCastFrom<Src> for Dst where
Src: UnwrappedCast<Dst>,
sourcefn unwrapped_cast_from(src: Src) -> Dst
fn unwrapped_cast_from(src: Src) -> Dst
UnwrappedCasts the value.
sourceimpl<T> WrappingAs for T
impl<T> WrappingAs for T
sourcefn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
fn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
Casts the value.
sourceimpl<Src, Dst> WrappingCastFrom<Src> for Dst where
Src: WrappingCast<Dst>,
impl<Src, Dst> WrappingCastFrom<Src> for Dst where
Src: WrappingCast<Dst>,
sourcefn wrapping_cast_from(src: Src) -> Dst
fn wrapping_cast_from(src: Src) -> Dst
WrappingCasts the value.