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epd-waveshare
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run cargo fmt over all examples

embedded-hal-1.0
Chris 2018-11-06 09:12:39 +01:00
parent 973b1d8982
commit 559b0efdae
2 changed files with 76 additions and 74 deletions
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23
examples/embedded_linux_epd1in54/src/main.rs
View File

@ -1,17 +1,14 @@
// the library for the embedded linux device
extern crate linux_embedded_hal as lin_hal;
use lin_hal::spidev::{self, SpidevOptions};
use lin_hal::{Pin, Spidev};
use lin_hal::sysfs_gpio::Direction;
use lin_hal::Delay;
use lin_hal::{Pin, Spidev};
// the eink library
extern crate epd_waveshare;
use epd_waveshare::{
epd1in54::{
EPD1in54,
Buffer1in54,
},
epd1in54::{Buffer1in54, EPD1in54},
graphics::{Display, DisplayRotation},
prelude::*,
};
@ -19,7 +16,7 @@ use epd_waveshare::{
// Graphics
extern crate embedded_graphics;
use embedded_graphics::coord::Coord;
use embedded_graphics::fonts::{Font6x8};
use embedded_graphics::fonts::Font6x8;
use embedded_graphics::prelude::*;
//use embedded_graphics::primitives::{Circle, Line};
use embedded_graphics::Drawing;
@ -51,7 +48,9 @@ fn run() -> Result<(), std::io::Error> {
let cs_pin = Pin::new(26); //BCM7 CE0
cs_pin.export().expect("cs_pin export");
while !cs_pin.is_exported() {}
cs_pin.set_direction(Direction::Out).expect("cs_pin Direction");
cs_pin
.set_direction(Direction::Out)
.expect("cs_pin Direction");
cs_pin.set_value(1).expect("cs_pin Value set to 1");
// Configure Busy Input Pin
@ -78,7 +77,6 @@ fn run() -> Result<(), std::io::Error> {
// Configure Delay
let mut delay = Delay {};
// Setup of the needed pins is finished here
// Now the "real" usage of the eink-waveshare-rs crate begins
let mut epd = EPD1in54::new(&mut spi, cs_pin, busy, dc, rst, &mut delay)?;
@ -128,12 +126,14 @@ fn run() -> Result<(), std::io::Error> {
// Display updated frame
epd.update_frame(&mut spi, &display.buffer()).unwrap();
epd.display_frame(&mut spi).expect("display frame new graphics");
epd.display_frame(&mut spi)
.expect("display frame new graphics");
delay.delay_ms(5000u16);
// a quickly moving `Hello World!`
display.set_rotation(DisplayRotation::Rotate0);
epd.set_lut(&mut spi, Some(RefreshLUT::QUICK)).expect("SET LUT QUICK error");
epd.set_lut(&mut spi, Some(RefreshLUT::QUICK))
.expect("SET LUT QUICK error");
let limit = 20;
for i in 0..limit {
println!("Moving Hello World. Loop {} from {}", (i + 1), limit);
@ -150,7 +150,8 @@ fn run() -> Result<(), std::io::Error> {
);
epd.update_frame(&mut spi, &display.buffer()).unwrap();
epd.display_frame(&mut spi).expect("display frame new graphics");
epd.display_frame(&mut spi)
.expect("display frame new graphics");
}
// Set the EPD to sleep

23
examples/embedded_linux_epd2in9/src/main.rs
View File

@ -1,17 +1,14 @@
// the library for the embedded linux device
extern crate linux_embedded_hal as lin_hal;
use lin_hal::spidev::{self, SpidevOptions};
use lin_hal::{Pin, Spidev};
use lin_hal::sysfs_gpio::Direction;
use lin_hal::Delay;
use lin_hal::{Pin, Spidev};
// the eink library
extern crate epd_waveshare;
use epd_waveshare::{
epd2in9::{
EPD2in9,
Buffer2in9,
},
epd2in9::{Buffer2in9, EPD2in9},
graphics::{Display, DisplayRotation},
prelude::*,
};
@ -19,7 +16,7 @@ use epd_waveshare::{
// Graphics
extern crate embedded_graphics;
use embedded_graphics::coord::Coord;
use embedded_graphics::fonts::{Font6x8};
use embedded_graphics::fonts::Font6x8;
use embedded_graphics::prelude::*;
//use embedded_graphics::primitives::{Circle, Line};
use embedded_graphics::Drawing;
@ -52,7 +49,9 @@ fn run() -> Result<(), std::io::Error> {
let cs_pin = Pin::new(26); //BCM7 CE0
cs_pin.export().expect("cs_pin export");
while !cs_pin.is_exported() {}
cs_pin.set_direction(Direction::Out).expect("cs_pin Direction");
cs_pin
.set_direction(Direction::Out)
.expect("cs_pin Direction");
cs_pin.set_value(1).expect("cs_pin Value set to 1");
// Configure Busy Input Pin
@ -79,7 +78,6 @@ fn run() -> Result<(), std::io::Error> {
// Configure Delay
let mut delay = Delay {};
// Setup of the needed pins is finished here
// Now the "real" usage of the eink-waveshare-rs crate begins
let mut epd = EPD2in9::new(&mut spi, cs_pin, busy, dc, rst, &mut delay)?;
@ -132,12 +130,14 @@ fn run() -> Result<(), std::io::Error> {
// Display updated frame
epd.update_frame(&mut spi, &display.buffer()).unwrap();
epd.display_frame(&mut spi).expect("display frame new graphics");
epd.display_frame(&mut spi)
.expect("display frame new graphics");
delay.delay_ms(5000u16);
// a quickly moving `Hello World!`
display.set_rotation(DisplayRotation::Rotate0);
epd.set_lut(&mut spi, Some(RefreshLUT::QUICK)).expect("SET LUT QUICK error");
epd.set_lut(&mut spi, Some(RefreshLUT::QUICK))
.expect("SET LUT QUICK error");
let limit = 20;
for i in 0..limit {
println!("Moving Hello World. Loop {} from {}", (i + 1), limit);
@ -154,7 +154,8 @@ fn run() -> Result<(), std::io::Error> {
);
epd.update_frame(&mut spi, &display.buffer()).unwrap();
epd.display_frame(&mut spi).expect("display frame new graphics");
epd.display_frame(&mut spi)
.expect("display frame new graphics");
}
// Set the EPD to sleep