kat/esp32-c3-ntfy-client-attempt
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feat: god damn

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Kat Inskip 2025-10-17 07:56:55 -07:00
parent 2c32b306c1
commit f3310667d9
Signed by: kat
GPG key ID: 465E64DECEA8CF0F
4 changed files with 30 additions and 4 deletions
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29
src/main.rs
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@ -55,10 +55,33 @@ type TFTSpiDevice<'spi> = ExclusiveDevice<Spi<'spi, Blocking>, Output<'spi>, NoD
type TFTSpiInterface<'spi> =
SPIInterface<ExclusiveDevice<Spi<'spi, Blocking>, Output<'spi>, NoDelay>, Output<'spi>>;
type Ili<'spi> = Ili9341<TFTSpiInterface<'spi>, Output<'spi>>;
pub struct TFT<'spi> {
display: Ili9341<TFTSpiInterface<'spi>, Output<'spi>>,
display: Ili<'spi>,
}
impl <'spi>TFT<'spi> {
fn draw_target(&mut self) -> DrawFlipper<'_,'spi> {
DrawFlipper { display: &mut self.display }
}
}
struct DrawFlipper<'a,'spi> { display: &'a mut Ili<'spi>, }
impl<'a, 'spi> DrawTarget for DrawFlipper<'a, 'spi> {
type Error = <Ili<'spi> as DrawTarget>::Error;
type Color = <Ili<'spi> as DrawTarget>::Color;
fn draw_iter<I>(&mut self, pixels: I) -> Result<(), Self::Error>
where I: IntoIterator<Item = Pixel<Self::Color>> {
let width = self.bounding_box().size.width as i32;
self.display.draw_iter(pixels.into_iter().map(|mut p| { p.0.x = width - p.0.x; p }))
}
}
impl<'a> Dimensions for DrawFlipper<'a,'_> {
fn bounding_box(&self) -> Rectangle {
self.display.bounding_box()
}
}
impl<'spi> TFT<'spi> {
pub fn new(
spi2: SPI2<'spi>,
@ -105,14 +128,14 @@ impl<'spi> TFT<'spi> {
pub fn part_clear(&mut self, x: i32, y: i32, w: u32, h: u32) {
Rectangle::new(Point::new(x, y), Size::new(w, h))
.into_styled(PrimitiveStyle::with_fill(Rgb565::WHITE))
.draw(&mut self.display)
.draw(&mut self.draw_target())
.unwrap();
}
pub fn println(&mut self, text: &str, x: i32, y: i32) {
let style = MonoTextStyle::new(&FONT_8X13, Rgb565::RED);
Text::with_alignment(text, Point::new(x, y), style, Alignment::Center)
.draw(&mut self.display)
.draw(&mut self.draw_target())
.unwrap();
}
}