Automatic formatting

src/bin/display_all.rs

@@ -1,6 +1,6 @@
 #![feature(round_char_boundary)]
 
-use std::{fs, ops::Sub, time::Duration, fmt::Debug};
+use std::{fmt::Debug, fs, ops::Sub, time::Duration};
 
 use display_interface_spi::SPIInterfaceNoCS;
 use embedded_graphics::{
@@ -9,10 +9,10 @@ use embedded_graphics::{
 		ascii::{FONT_10X20, FONT_4X6, FONT_5X8, FONT_6X9, FONT_9X15},
 		MonoTextStyleBuilder,
 	},
-	pixelcolor::{Rgb565},
+	pixelcolor::Rgb565,
 	prelude::{Point, Primitive},
 	primitives::{PrimitiveStyleBuilder, Rectangle},
-	text::{Text, renderer::CharacterStyle},
+	text::{renderer::CharacterStyle, Text},
 	Drawable,
 };
 use raspi_oled::FrameOutput;
@@ -23,7 +23,7 @@ use rppal::{
 use rusqlite::Connection;
 use serde_derive::Deserialize;
 //use ssd1306::{I2CDisplayInterface, Ssd1306, size::DisplaySize128x64, rotation::DisplayRotation, mode::DisplayConfig};
-use time::{format_description, OffsetDateTime, PrimitiveDateTime, Date};
+use time::{format_description, Date, OffsetDateTime, PrimitiveDateTime};
 use time_tz::{timezones::db::europe::BERLIN, OffsetDateTimeExt, PrimitiveDateTimeExt};
 
 #[derive(Deserialize)]
@@ -37,7 +37,7 @@ struct Events {
 struct Event {
 	name: String,
 	start_time: String,
-	end_time: Option<String>
+	end_time: Option<String>,
 }
 
 #[derive(Deserialize)]
@@ -54,7 +54,7 @@ enum Status {
 	Unknown,
 	Down,
 	Bad,
-	Good
+	Good,
 }
 
 impl Status {
@@ -124,8 +124,20 @@ fn main() {
 		let all: Vec<bool> = x.split(' ').map(|x| x.parse().unwrap()).collect();
 		[
 			if all[0] { Status::Good } else { Status::Bad },
-			if all[1] && all[2] { Status::Good } else if all[1] { Status::Down } else { Status::Bad },
+			if all[1] && all[2] {
-			if all[3] && all[4] { Status::Good } else if all[3] { Status::Down } else { Status::Bad }
+				Status::Good
+			} else if all[1] {
+				Status::Down
+			} else {
+				Status::Bad
+			},
+			if all[3] && all[4] {
+				Status::Good
+			} else if all[3] {
+				Status::Down
+			} else {
+				Status::Bad
+			},
 		]
 	} else {
 		[Status::Unknown, Status::Unknown, Status::Unknown]
@@ -138,12 +150,28 @@ fn main() {
 	let disp = ssd1351::display::display::Ssd1351::new(spii);
 	//let mut disp = FrameOutput::new(128, 128);
 
-	let mut disp = draw(disp, time, rh, temp, events, &args, global_min, global_max, vals, status);
+	let mut disp = draw(
+		disp, time, rh, temp, events, &args, global_min, global_max, vals, status,
+	);
 	let _ = disp.flush();
 	//disp.buffer.save("/tmp/x.png");
 }
 
-fn draw<D: DrawTarget<Color = Rgb565>>(mut disp: D, time: OffsetDateTime, rh: i64, temp: i64, events: Events, args: &[String], global_min: i32, global_max: i32, mut vals: Vec<(i32, i32)>, status: [Status; 3]) -> D where <D as DrawTarget>::Error: Debug {
+fn draw<D: DrawTarget<Color = Rgb565>>(
+	mut disp: D,
+	time: OffsetDateTime,
+	rh: i64,
+	temp: i64,
+	events: Events,
+	args: &[String],
+	global_min: i32,
+	global_max: i32,
+	mut vals: Vec<(i32, i32)>,
+	status: [Status; 3],
+) -> D
+where
+	<D as DrawTarget>::Error: Debug,
+{
 	let hour = time.hour();
 	let minute = time.minute();
 
@@ -275,7 +303,14 @@ fn draw<D: DrawTarget<Color = Rgb565>>(mut disp: D, time: OffsetDateTime, rh: i6
 		while event_time.weekday().number_days_from_monday() as i32 != event.day {
 			event_time += Duration::from_secs(24 * 60 * 60);
 		}
-		all_events.push((event.day, event.hour, event.minute, event.duration, event.name, event_time.to_julian_day()));
+		all_events.push((
+			event.day,
+			event.hour,
+			event.minute,
+			event.duration,
+			event.name,
+			event_time.to_julian_day(),
+		));
 	}
 	let format = format_description::parse("[year]-[month]-[day]T[hour]:[minute]:[second]").unwrap();
 	for event in events.events {
@@ -342,7 +377,11 @@ fn draw<D: DrawTarget<Color = Rgb565>>(mut disp: D, time: OffsetDateTime, rh: i6
 					if now2 > event_start && now < event_end {
 						bits.push((i, hour, minute / 6, colors.get(event_idx).copied()));
 					}
-					if time_until_first.is_none() && (i > 0 || event.1 > time.hour() as i32 || (event.1 == time.hour() as i32 && event.2 >= time.minute() as i32)) {
+					if time_until_first.is_none()
+						&& (i > 0
+							|| event.1 > time.hour() as i32
+							|| (event.1 == time.hour() as i32 && event.2 >= time.minute() as i32))
+					{
 						time_until_first = Some(
 							((i * 24 + event.1) * 60 + event.2) * 60
 								- (time.hour() as i32 * 60 + time.minute() as i32) * 60,
@@ -356,20 +395,31 @@ fn draw<D: DrawTarget<Color = Rgb565>>(mut disp: D, time: OffsetDateTime, rh: i6
 		// calculate position
 		let x = x + 4 + d * 12 + m;
 		let y = y + 8 + h;
-		disp.fill_solid(&Rectangle::new((x, y).into(), (1, 1).into()), color.unwrap_or(Rgb565::new(0xff, 0xff, 0x10)))
+		disp.fill_solid(
-			.unwrap();
+			&Rectangle::new((x, y).into(), (1, 1).into()),
+			color.unwrap_or(Rgb565::new(0xff, 0xff, 0x10)),
+		)
+		.unwrap();
 		//Rectangle::new((x, y).into(), (1, 1).into()).into_styled(rect_style).draw(&mut disp).unwrap();
 	}
 	if args[3] == "events" {
 		for (i, event) in all_events.iter().take(7).enumerate() {
-			let text = if event.4.len() > 19 { &event.4[0..event.4.floor_char_boundary(19)] } else { &event.4 };
+			let text = if event.4.len() > 19 {
+				&event.4[0..event.4.floor_char_boundary(19)]
+			} else {
+				&event.4
+			};
 			let day = event.0 as usize;
 			let y = y + 64 + 9 * i as i32 + 5;
 			if event.5 > today && event.5 - today > 7 {
 				let dt = Date::from_julian_day(event.5).unwrap();
-				Text::new(&format!("{}.{}.", dt.day(), dt.month() as u8), (0, y).into(), text_style_4x6)
+				Text::new(
-					.draw(&mut disp)
+					&format!("{}.{}.", dt.day(), dt.month() as u8),
-					.unwrap();
+					(0, y).into(),
+					text_style_4x6,
+				)
+				.draw(&mut disp)
+				.unwrap();
 			} else {
 				text_style_6x9.set_text_color(Some(Rgb565::new(0xff, 0xff, 0xff)));
 				Text::new(days[day].0, (x, y).into(), text_style_6x9)

src/bin/status_check_example.rs

@@ -3,8 +3,20 @@ use std::process::Command;
 fn main() {
 	// adjust as needed
 
-	let github_up = Command::new("ping").args(["-c1", "github.com"]).spawn().unwrap().wait().unwrap().success();
+	let github_up = Command::new("ping")
-	let gitlab_up = Command::new("ping").args(["-c1", "gitlab.com"]).spawn().unwrap().wait().unwrap().success();
+		.args(["-c1", "github.com"])
+		.spawn()
+		.unwrap()
+		.wait()
+		.unwrap()
+		.success();
+	let gitlab_up = Command::new("ping")
+		.args(["-c1", "gitlab.com"])
+		.spawn()
+		.unwrap()
+		.wait()
+		.unwrap()
+		.success();
 
 	let status = format!("{} {} {} {} {}", true, github_up, true, gitlab_up, true);
 	std::fs::write("/run/user/1000/status.json", status).unwrap();

src/lib.rs

@@ -3,7 +3,11 @@ use std::{
 	time::{self, Duration},
 };
 
-use embedded_graphics::{pixelcolor::Rgb565, draw_target::DrawTarget, prelude::{OriginDimensions, Size, RgbColor}};
+use embedded_graphics::{
+	draw_target::DrawTarget,
+	pixelcolor::Rgb565,
+	prelude::{OriginDimensions, RgbColor, Size},
+};
 use gpio_cdev::{EventType, Line, LineRequestFlags};
 use image::{ImageBuffer, Rgb};
 
@@ -14,7 +18,7 @@ pub struct FrameOutput {
 impl FrameOutput {
 	pub fn new(width: u32, height: u32) -> Self {
 		FrameOutput {
-			buffer: ImageBuffer::new(width, height)
+			buffer: ImageBuffer::new(width, height),
 		}
 	}
 }
@@ -29,10 +33,17 @@ impl DrawTarget for FrameOutput {
 		I: IntoIterator<Item = embedded_graphics::Pixel<Self::Color>>,
 	{
 		for pos in pixels {
-			if pos.0.x < 0 || pos.0.y < 0 || pos.0.x as u32 >= self.buffer.width() || pos.0.y as u32 >= self.buffer.height() {
+			if pos.0.x < 0
+				|| pos.0.y < 0 || pos.0.x as u32 >= self.buffer.width()
+				|| pos.0.y as u32 >= self.buffer.height()
+			{
 				continue;
 			}
-			self.buffer.put_pixel(pos.0.x as u32, pos.0.y as u32, Rgb([pos.1.r() << 3, pos.1.g() << 2, pos.1.b() << 3]));
+			self.buffer.put_pixel(
+				pos.0.x as u32,
+				pos.0.y as u32,
+				Rgb([pos.1.r() << 3, pos.1.g() << 2, pos.1.b() << 3]),
+			);
 		}
 		Ok(())
 	}
@@ -44,7 +55,6 @@ impl OriginDimensions for FrameOutput {
 	}
 }
 
-
 fn read_events(line: &gpio_cdev::Line, timeout: std::time::Duration) -> Result<Vec<(u64, EventType)>, SensorError> {
 	let input = line.request(LineRequestFlags::INPUT, 0, "read-data")?;
 

src/main.rs

@@ -96,7 +96,10 @@ fn main() {
 	println!("app valid = {:?}", ccs.app_valid());
 	println!("baseline = {:x}", ccs.get_baseline());
 	println!("reading {:?}", ccs.get_reading());
-	println!("setting drive mode to 1: {:?}", ccs.set_drive_mode(CCS811DriveMode::EverySecond));
+	println!(
+		"setting drive mode to 1: {:?}",
+		ccs.set_drive_mode(CCS811DriveMode::EverySecond)
+	);
 
 	/*
 	let args = std::env::args().collect::<Vec<_>>();
@@ -162,210 +165,3 @@ fn main() {
 	disp.buffer.save("/tmp/frame.png").unwrap();
 	*/
 }
-/*
-use dht_hal::{Dht22, Reading};
-use embedded_graphics::image::{Image, ImageRaw};
-use embedded_graphics::mono_font::iso_8859_7::FONT_9X18;
-use embedded_graphics::pixelcolor::BinaryColor;
-use embedded_graphics::prelude::*;
-use embedded_graphics::primitives::{Circle, Line, PrimitiveStyle, Rectangle};
-
-use embedded_graphics::{
-	mono_font::{ascii::FONT_6X10, MonoTextStyleBuilder},
-	text::Text,
-};
-use embedded_hal::digital::v2::{InputPin, OutputPin};
-use embedded_hal::prelude::_embedded_hal_blocking_i2c_Write;
-use gpio_cdev::{Chip, EventRequestFlags, EventType, LineRequestFlags};
-use linux_embedded_hal::i2cdev::core::I2CDevice;
-use linux_embedded_hal::i2cdev::linux::LinuxI2CError;
-use linux_embedded_hal::{Delay, I2cdev};
-use machine_ip;
-use rusqlite::{params, Connection};
-use ssd1306::{prelude::*, I2CDisplayInterface, Ssd1306};
-use std::intrinsics::transmute;
-use std::thread::sleep;
-use std::time::{Duration, SystemTime};
-use std::{env, mem, time};
-
-static IMG_DATA: &[u8; 512] = include_bytes!("../rust.raw");
-
-fn main() {
-	let args = env::args().collect::<Vec<_>>();
-	if args.len() < 2 {
-		panic!("missing argument: database path");
-	}
-	let database = Connection::open(&args[1]).expect("failed to open database");
-	database
-		.execute(
-			"
-		CREATE TABLE IF NOT EXISTS sensor_readings(
-			time INTEGER PRIMARY KEY,
-			humidity INTEGER NOT NULL,
-			celsius INTEGER NOT NULL
-		)",
-			[],
-		)
-		.unwrap();
-
-	/*
-	let mut ccs = CCS811::new(i2c, CCS811_ADDR);
-	println!("HW ID, should be 0x81 {:x}", ccs.hardware_id());
-	println!("Error code, should be None: {:?}", ccs.check_for_error());
-	println!("app valid = {:?}", ccs.app_valid());
-	println!("baseline = {:x}", ccs.get_baseline());
-	println!("reading {:?}", ccs.get_reading());
-	println!("setting drive mode to 1: {:?}", ccs.set_drive_mode(CCS811DriveMode::EverySecond));
-	*/
-	let mut chip = Chip::new("/dev/gpiochip0").unwrap();
-	let line = chip.get_line(26).unwrap();
-	for _attempt in 0..5 {
-		let time = std::time::SystemTime::now()
-			.duration_since(SystemTime::UNIX_EPOCH)
-			.unwrap();
-		if let Ok((rh, temp)) = raspi_oled::am2302_reading(&line) {
-			if rh > 0 && temp < 500 {
-				database
-					.execute(
-						"INSERT INTO sensor_readings (time, humidity, celsius) VALUES (?1, ?2, ?3)",
-						params![time.as_secs(), rh, temp],
-					)
-					.unwrap();
-				display_on_ssd1306(rh, temp, time);
-				break;
-			}
-		}
-	}
-}
-
-fn display_on_ssd1306(rh: u16, temp: u16, time: Duration) {
-	let i2c = I2cdev::new("/dev/i2c-1").unwrap();
-	let interface = I2CDisplayInterface::new(i2c);
-	let mut disp = Ssd1306::new(interface, DisplaySize128x64, DisplayRotation::Rotate0).into_buffered_graphics_mode();
-
-	disp.init().unwrap();
-
-	let text_style = MonoTextStyleBuilder::new()
-		.font(&FONT_9X18)
-		.text_color(BinaryColor::On)
-		.build();
-
-	let text = format!("{}.{}% {}.{}°C", rh / 10, rh % 10, temp / 10, temp % 10);
-	Text::new(&text, Point::new(0, 10), text_style).draw(&mut disp).unwrap();
-	let secs = time.as_secs();
-	let time = format!("{:02}:{:02} Uhr", (secs / 3600 + 2) % 24, secs / 60 % 60);
-	Text::new(&time, Point::new(0, 32), text_style).draw(&mut disp).unwrap();
-	disp.flush().unwrap();
-	/*
-	sleep(Duration::from_secs(2));
-	disp.clear();
-
-	let base_y = 0.0;
-	let max_dy = 32.0;
-	let mut tick = 0;
-	loop {
-		let y = if tick % 32 < 16 {
-			base_y + (tick % 16) as f32 / 16.0 * max_dy
-		} else {
-			base_y + max_dy - (tick % 16) as f32 / 16.0 * max_dy
-		} as i32;
-		tick += 1;
-		Line::new(Point::new(8, y + 16), Point::new(8 + 16, y + 16))
-			.into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 1))
-			.draw(&mut disp).unwrap();
-		Line::new(Point::new(8, y + 16), Point::new(8 + 8, y))
-			.into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 1))
-			.draw(&mut disp).unwrap();
-
-		Line::new(Point::new(8 + 16, y + 16), Point::new(8 + 8, y))
-			.into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 1))
-			.draw(&mut disp).unwrap();
-
-		Rectangle::new(Point::new(48, y), Size::new(16, 16))
-			.into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 1))
-			.draw(&mut disp).unwrap();
-
-
-		Circle::new(Point::new(88, y), 16)
-			.into_styled(PrimitiveStyle::with_stroke(BinaryColor::On, 1))
-			.draw(&mut disp).unwrap();
-
-		/*
-		Text::new(&format!("Hello from frame {}", tick), Point::new(0, 56), text_style)
-			.draw(&mut disp)
-			.unwrap();
-		*/
-		disp.flush().unwrap();
-
-		sleep(Duration::from_millis(10));
-
-		disp.clear();
-
-		/*
-		let im: ImageRaw<BinaryColor> = ImageRaw::new(IMG_DATA, 64);
-		let img = Image::new(&im, Point::new(32, 0));
-		img.draw(&mut disp).unwrap();
-		disp.flush().unwrap();
-
-		sleep(Duration::from_secs(2));
-		disp.clear();
-		*/
-	}
-	*/
-}
-
-struct LineWrapper(gpio_cdev::Line);
-
-impl InputPin for LineWrapper {
-	type Error = gpio_cdev::Error;
-
-	fn is_high(&self) -> Result<bool, Self::Error> {
-		let handle = self.0.request(LineRequestFlags::INPUT, 0, "rust-line-wrapper")?;
-		Ok(handle.get_value()? == 1)
-	}
-
-	fn is_low(&self) -> Result<bool, Self::Error> {
-		let handle = self.0.request(LineRequestFlags::INPUT, 0, "rust-line-wrapper")?;
-		Ok(handle.get_value()? == 0)
-	}
-}
-
-impl OutputPin for LineWrapper {
-<<<<<<< HEAD
-    type Error = gpio_cdev::Error;
-
-    fn set_low(&mut self) -> Result<(), Self::Error> {
-        self.0.request(LineRequestFlags::OUTPUT, 1, "rust-line-wrapper")?.set_value(0)
-    }
-
-    fn set_high(&mut self) -> Result<(), Self::Error> {
-        self.0.request(LineRequestFlags::OUTPUT, 1, "rust-line-wrapper")?.set_value(1)
-    }
-}
-||||||| parent of 683458d (Reformat code)
-    type Error = gpio_cdev::Error;
-
-    fn set_low(&mut self) -> Result<(), Self::Error> {
-        self.0.request(LineRequestFlags::OUTPUT, 1, "rust-line-wrapper")?.set_value(0)
-    }
-
-    fn set_high(&mut self) -> Result<(), Self::Error> {
-        self.0.request(LineRequestFlags::OUTPUT, 1, "rust-line-wrapper")?.set_value(1)
-    }
-}
-=======
-	type Error = gpio_cdev::Error;
-
-	fn set_low(&mut self) -> Result<(), Self::Error> {
-		self.0
-			.request(LineRequestFlags::OUTPUT, 1, "rust-line-wrapper")?
-			.set_value(0)
-	}
-
-	fn set_high(&mut self) -> Result<(), Self::Error> {
-		self.0
-			.request(LineRequestFlags::OUTPUT, 1, "rust-line-wrapper")?
-			.set_value(1)
-	}
-}
-*/