Anshorei/epd-waveshare
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Adapted examples to previous commit

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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
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examples/stm32f3discovery/src/main.rs
+13 -13
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@@ -119,7 +119,7 @@ fn main() -> ! {
let miso = gpioa.pa6.into_af5(&mut gpioa.moder, &mut gpioa.afrl);
let mosi = gpioa.pa7.into_af5(&mut gpioa.moder, &mut gpioa.afrl);
let spi = Spi::spi1(
let mut spi = Spi::spi1(
p.SPI1,
(sck, miso, mosi),
SPI_MODE,
@@ -130,42 +130,42 @@ fn main() -> ! {
// // Setup of the needed pins is finished here
// // Now the "real" usage of the eink-waveshare-rs crate begins
let mut epd = EPD1in54::new(spi, cs, busy, dc, rst, &mut delay).unwrap();
let mut epd = EPD1in54::new(&mut spi, cs, busy, dc, rst, &mut delay).unwrap();
// Clear the full screen
epd.clear_frame().unwrap();
epd.display_frame().unwrap();
epd.clear_frame(&mut spi).unwrap();
epd.display_frame(&mut spi).unwrap();
// Speeddemo
let small_buffer = [Color::Black.get_byte_value(), 16 as u8 / 8 * 16 as u8];
let number_of_runs = 100;
for i in 0..number_of_runs {
let offset = i * 8 % 150;
epd.update_partial_frame(&small_buffer, 25 + offset, 25 + offset, 16, 16).unwrap();
epd.display_frame().unwrap();
epd.update_partial_frame(&mut spi, &small_buffer, 25 + offset, 25 + offset, 16, 16).unwrap();
epd.display_frame(&mut spi).unwrap();
}
// Clear the full screen
epd.clear_frame().unwrap();
epd.display_frame().unwrap();
epd.clear_frame(&mut spi).unwrap();
epd.display_frame(&mut spi).unwrap();
// Draw some squares
let mut small_buffer = [Color::Black.get_byte_value(), 160 as u8 / 8 * 160 as u8];
epd.update_partial_frame(&small_buffer, 20, 20, 160, 160).unwrap();
epd.update_partial_frame(&mut spi, &small_buffer, 20, 20, 160, 160).unwrap();
small_buffer = [Color::White.get_byte_value(), 80 as u8 / 8 * 80 as u8];
epd.update_partial_frame(&small_buffer, 60, 60, 80, 80).unwrap();
epd.update_partial_frame(&mut spi, &small_buffer, 60, 60, 80, 80).unwrap();
small_buffer = [Color::Black.get_byte_value(), 8];
epd.update_partial_frame(&small_buffer, 96, 96, 8, 8).unwrap();
epd.update_partial_frame(&mut spi, &small_buffer, 96, 96, 8, 8).unwrap();
// Display updated frame
epd.display_frame().unwrap();
epd.display_frame(&mut spi).unwrap();
// Set the EPD to sleep
epd.sleep().unwrap();
epd.sleep(&mut spi).unwrap();
loop {}
}