Struct st7735_lcd::ST7735

pub struct ST7735<SPI, DC, RST>
where
    SPI: SpiDevice,
    DC: OutputPin,
    RST: OutputPin,
{ /* private fields */ }

ST7735 driver to connect to TFT displays.

Implementations

impl<SPI, DC, RST> ST7735<SPI, DC, RST>

where SPI: SpiDevice, DC: OutputPin, RST: OutputPin,

pub fn new( spi: SPI, dc: DC, rst: RST, rgb: bool, inverted: bool, width: u32, height: u32 ) -> Self

Creates a new driver instance that uses hardware SPI.

pub fn init<DELAY>(&mut self, delay: &mut DELAY) -> Result<(), ()>

where DELAY: DelayNs,

Runs commands to initialize the display.

pub fn hard_reset<DELAY>(&mut self, delay: &mut DELAY) -> Result<(), ()>

where DELAY: DelayNs,

pub fn set_orientation(&mut self, orientation: &Orientation) -> Result<(), ()>

pub fn set_offset(&mut self, dx: u16, dy: u16)

Sets the global offset of the displayed image

pub fn set_address_window( &mut self, sx: u16, sy: u16, ex: u16, ey: u16 ) -> Result<(), ()>

Sets the address window for the display.

pub fn set_pixel(&mut self, x: u16, y: u16, color: u16) -> Result<(), ()>

Sets a pixel color at the given coords.

pub fn write_pixels<P: IntoIterator<Item = u16>>( &mut self, colors: P ) -> Result<(), ()>

Writes pixel colors sequentially into the current drawing window

pub fn write_pixels_buffered<P: IntoIterator<Item = u16>>( &mut self, colors: P ) -> Result<(), ()>

pub fn set_pixels<P: IntoIterator<Item = u16>>( &mut self, sx: u16, sy: u16, ex: u16, ey: u16, colors: P ) -> Result<(), ()>

Sets pixel colors at the given drawing window

pub fn set_pixels_buffered<P: IntoIterator<Item = u16>>( &mut self, sx: u16, sy: u16, ex: u16, ey: u16, colors: P ) -> Result<(), ()>

Trait Implementations

impl<SPI, DC, RST> DrawTarget for ST7735<SPI, DC, RST>

where SPI: SpiDevice, DC: OutputPin, RST: OutputPin,

type Error = ()

Error type to return when a drawing operation fails.

type Color = Rgb565

The pixel color type the targetted display supports.

fn draw_iter<I>(&mut self, pixels: I) -> Result<(), Self::Error>

where I: IntoIterator<Item = Pixel<Self::Color>>,

Draw individual pixels to the display without a defined order.

fn fill_contiguous<I>( &mut self, area: &Rectangle, colors: I ) -> Result<(), Self::Error>

where I: IntoIterator<Item = Self::Color>,

Fill a given area with an iterator providing a contiguous stream of pixel colors.

fn clear(&mut self, color: Self::Color) -> Result<(), Self::Error>

Fill the entire display with a solid color.

fn fill_solid( &mut self, area: &Rectangle, color: Self::Color ) -> Result<(), Self::Error>

Fill a given area with a solid color.

impl<SPI, DC, RST> OriginDimensions for ST7735<SPI, DC, RST>

where SPI: SpiDevice, DC: OutputPin, RST: OutputPin,

fn size(&self) -> Size

Returns the size of the bounding box.