Anshorei/epd-waveshare
1
0
Fork 0
mirror of https://github.com/Anshorei/epd-waveshare.git synced 2026-10-03 22:06:43 +00:00
Code Issues Projects Releases Wiki Activity

Adapted examples to previous commit

Browse Source
This commit is contained in:
Chris
2018-10-10 16:22:41 +02:00
parent 87832f6043
commit 0363e8527f
3 changed files with 41 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/embedded_linux_epd4in2/src/main.rs
+15 -15
View File
@@ -108,7 +108,7 @@ fn main() -> Result<(), std::io::Error> {
//TODO: wait for Digital::InputPin
//fixed currently with the HackInputPin, see further above
let mut epd4in2 = EPD4in2::new(spi, cs, busy_in, dc, rst, &mut delay).expect("eink inialize error");
let mut epd4in2 = EPD4in2::new(&mut spi, cs, busy_in, dc, rst, &mut delay).expect("eink inialize error");
//let mut buffer = [0u8, epd4in2.get_width() / 8 * epd4in2.get_height()];
let mut buffer = [0u8; 15000];
@@ -129,29 +129,29 @@ fn main() -> Result<(), std::io::Error> {
graphics.draw_vertical_line(200, 50, 200, &Color::Black);
epd4in2.update_frame(graphics.get_buffer()).expect("display and transfer error");
epd4in2.display_frame().expect("Display Frame Error");
epd4in2.update_frame(&mut spi, graphics.get_buffer())?;
epd4in2.display_frame(&mut spi)?;
delay.delay_ms(3000u16);
epd4in2.clear_frame().expect("clear frame error");
epd4in2.clear_frame(&mut spi)?;
//Test fast updating a bit more
let mut small_buffer = [0x00; 128];
let mut circle_graphics = Graphics::new(32,32, &mut small_buffer);
circle_graphics.draw_circle(16,16, 10, &Color::Black);
epd4in2.update_partial_frame(circle_graphics.get_buffer(), 16,16, 32, 32).expect("Partial Window Error");
epd4in2.display_frame().expect("Display Frame Error");
epd4in2.update_partial_frame(&mut spi, circle_graphics.get_buffer(), 16,16, 32, 32)?;
epd4in2.display_frame(&mut spi)?;
epd4in2.update_partial_frame(circle_graphics.get_buffer(), 128,64, 32, 32).expect("Partial Window Error");
epd4in2.display_frame().expect("Display Frame Error");
epd4in2.update_partial_frame(&mut spi, circle_graphics.get_buffer(), 128,64, 32, 32)?;
epd4in2.display_frame(&mut spi)?;
epd4in2.update_partial_frame(circle_graphics.get_buffer(), 320,24, 32, 32).expect("Partial Window Error");
epd4in2.display_frame().expect("Display Frame Error");
epd4in2.update_partial_frame(&mut spi, circle_graphics.get_buffer(), 320,24, 32, 32)?;
epd4in2.display_frame(&mut spi)?;
epd4in2.update_partial_frame(circle_graphics.get_buffer(), 160,240, 32, 32).expect("Partial Window Error");
epd4in2.display_frame().expect("Display Frame Error");
epd4in2.update_partial_frame(&mut spi, circle_graphics.get_buffer(), 160,240, 32, 32)?;
epd4in2.display_frame(&mut spi)?;
delay.delay_ms(3000u16);
@@ -162,10 +162,10 @@ fn main() -> Result<(), std::io::Error> {
graphics.draw_string_8x8(16, 16, "hello", &Color::Black);
graphics.draw_char_8x8(250, 250, '#', &Color::Black);
graphics.draw_char_8x8(300, 16, '7', &Color::Black);
epd4in2.update_frame(graphics.get_buffer()).expect("display and transfer error");
epd4in2.display_frame().expect("Display Frame Error");
epd4in2.update_frame(&mut spi, graphics.get_buffer())?;
epd4in2.display_frame(&mut spi)?;
delay.delay_ms(3000u16);
epd4in2.sleep()
epd4in2.sleep(&mut spi)
}