Anshorei
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epd-waveshare
mirror of https://github.com/Anshorei/epd-waveshare
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run cargo fmt

main
Reinier Balt 2021-05-16 12:24:39 +02:00
parent 199c5ed298
commit a4b8f5768e
1 changed files with 6 additions and 5 deletions
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11
examples/epd2in13bc.rs
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@ -45,7 +45,7 @@ fn main() -> Result<(), std::io::Error> {
// Configure Digital I/O Pin to be used as Chip Select for SPI // Configure Digital I/O Pin to be used as Chip Select for SPI
let cs = Pin::new(26); // CE0, board J-24, GPIO 8 -> doesn work. use this from 2in19 example which works let cs = Pin::new(26); // CE0, board J-24, GPIO 8 -> doesn work. use this from 2in19 example which works
cs.export().expect("cs export"); cs.export().expect("cs export");
while !cs.is_exported() { } while !cs.is_exported() {}
cs.set_direction(Direction::Out).expect("CS Direction"); cs.set_direction(Direction::Out).expect("CS Direction");
cs.set_value(1).expect("CS Value set to 1"); cs.set_value(1).expect("CS Value set to 1");
@ -80,7 +80,8 @@ fn main() -> Result<(), std::io::Error> {
display.set_rotation(DisplayRotation::Rotate270); display.set_rotation(DisplayRotation::Rotate270);
draw_text(&mut display, "Rotation 270!", 5, 50); draw_text(&mut display, "Rotation 270!", 5, 50);
epd2in13.update_and_display_frame(&mut spi, &display.buffer(), &mut delay) epd2in13
.update_and_display_frame(&mut spi, &display.buffer(), &mut delay)
.expect("display frame new graphics"); .expect("display frame new graphics");
println!("First frame done. Waiting 5s"); println!("First frame done. Waiting 5s");
@ -90,10 +91,10 @@ fn main() -> Result<(), std::io::Error> {
display.clear_buffer(Color::White); display.clear_buffer(Color::White);
display_chromatic.clear_buffer(Color::White); display_chromatic.clear_buffer(Color::White);
// keep both displays on same rotation // keep both displays on same rotation
display_chromatic.set_rotation(DisplayRotation::Rotate270); display_chromatic.set_rotation(DisplayRotation::Rotate270);
// draw a analog clock // draw a analog clock
let _ = Circle::new(Point::new(64, 64), 40) let _ = Circle::new(Point::new(64, 64), 40)
.into_styled(PrimitiveStyle::with_stroke(Black, 1)) .into_styled(PrimitiveStyle::with_stroke(Black, 1))
.draw(&mut display); .draw(&mut display);
let _ = Line::new(Point::new(64, 64), Point::new(30, 40)) let _ = Line::new(Point::new(64, 64), Point::new(30, 40))
@ -133,7 +134,7 @@ fn main() -> Result<(), std::io::Error> {
epd2in13.update_color_frame(&mut spi, &display.buffer(), &display_chromatic.buffer())?; epd2in13.update_color_frame(&mut spi, &display.buffer(), &display_chromatic.buffer())?;
epd2in13.display_frame(&mut spi, &mut delay)?; epd2in13.display_frame(&mut spi, &mut delay)?;
println!("Finished tests - going to sleep"); println!("Finished tests - going to sleep");
epd2in13.sleep(&mut spi, &mut delay) epd2in13.sleep(&mut spi, &mut delay)
} }