Struct ST7796

Source
pub struct ST7796;
Expand description

ST7796 display in Rgb565 color mode.

Trait Implementations§

Source§

impl Model for ST7796

Source§

const FRAMEBUFFER_SIZE: (u16, u16)

The framebuffer size in pixels.
Source§

type ColorFormat = Rgb565

The color format.
Source§

async fn init<DELAY, DI>( &mut self, di: &mut DI, delay: &mut DELAY, options: &ModelOptions, ) -> Result<SetAddressMode, ModelInitError<DI::Error>>
where DELAY: DelayNs, DI: Interface,

Initializes the display for this model with MADCTL from crate::Display and returns the value of MADCTL set by init
Source§

const RESET_DURATION: u32 = 10u32

Duration of the active low reset pulse in µs.
Source§

fn update_address_window<DI>( di: &mut DI, _rotation: Rotation, sx: u16, sy: u16, ex: u16, ey: u16, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

Updates the address window of the display.
Source§

fn sleep<DI, DELAY>( di: &mut DI, delay: &mut DELAY, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface, DELAY: DelayNs,

Need to call Self::wake before issuing other commands
Source§

fn wake<DI, DELAY>( di: &mut DI, delay: &mut DELAY, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface, DELAY: DelayNs,

Wakes the display after it’s been set to sleep via Self::sleep
Source§

fn write_memory_start<DI>( di: &mut DI, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

We need WriteMemoryStart befor write pixel
Source§

fn software_reset<DI>( di: &mut DI, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

SoftReset
Source§

fn update_options<DI>( &self, di: &mut DI, options: &ModelOptions, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

This function will been called if user update options
Source§

fn set_tearing_effect<DI>( di: &mut DI, tearing_effect: TearingEffect, _options: &ModelOptions, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

Configures the tearing effect output.
Source§

fn set_vertical_scroll_region<DI>( di: &mut DI, top_fixed_area: u16, bottom_fixed_area: u16, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

Sets the vertical scroll region. Read more
Source§

fn set_vertical_scroll_offset<DI>( di: &mut DI, offset: u16, ) -> impl Future<Output = Result<(), DI::Error>>
where DI: Interface,

Sets the vertical scroll offset. Read more

Auto Trait Implementations§

§

impl Freeze for ST7796

§

impl RefUnwindSafe for ST7796

§

impl Send for ST7796

§

impl Sync for ST7796

§

impl Unpin for ST7796

§

impl UnwindSafe for ST7796

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Az for T

Source§

fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

Source§

fn cast_from(src: Src) -> Dst

Casts the value.
Source§

impl<T> CheckedAs for T

Source§

fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.
Source§

impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

Source§

fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> OverflowingAs for T

Source§

fn overflowing_as<Dst>(self) -> (Dst, bool)
where T: OverflowingCast<Dst>,

Casts the value.
Source§

impl<Src, Dst> OverflowingCastFrom<Src> for Dst
where Src: OverflowingCast<Dst>,

Source§

fn overflowing_cast_from(src: Src) -> (Dst, bool)

Casts the value.
Source§

impl<T> SaturatingAs for T

Source§

fn saturating_as<Dst>(self) -> Dst
where T: SaturatingCast<Dst>,

Casts the value.
Source§

impl<Src, Dst> SaturatingCastFrom<Src> for Dst
where Src: SaturatingCast<Dst>,

Source§

fn saturating_cast_from(src: Src) -> Dst

Casts the value.
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> UnwrappedAs for T

Source§

fn unwrapped_as<Dst>(self) -> Dst
where T: UnwrappedCast<Dst>,

Casts the value.
Source§

impl<Src, Dst> UnwrappedCastFrom<Src> for Dst
where Src: UnwrappedCast<Dst>,

Source§

fn unwrapped_cast_from(src: Src) -> Dst

Casts the value.
Source§

impl<T> WrappingAs for T

Source§

fn wrapping_as<Dst>(self) -> Dst
where T: WrappingCast<Dst>,

Casts the value.
Source§

impl<Src, Dst> WrappingCastFrom<Src> for Dst
where Src: WrappingCast<Dst>,

Source§

fn wrapping_cast_from(src: Src) -> Dst

Casts the value.