feat: async management

src/main.rs

@@ -7,14 +7,11 @@
 #![no_std]
 #![no_main]
 
-use core::ops::DerefMut;
-
 use embassy_executor::Spawner;
 use embassy_time::{Duration, Timer};
 use esp_backtrace as _;
 use esp_hal::{
  clock::ClockControl,
- delay::Delay,
  gpio::{Gpio8, Gpio9, Io, Level, Output},
  peripherals::Peripherals,
  prelude::*,
@@ -23,22 +20,19 @@ use esp_hal::{
  timer::timg::TimerGroup,
 };
 use esp_hal_smartled::{smartLedBuffer, SmartLedsAdapter};
-use esp_println::logger::init_logger_from_env;
-use front_leds::{blue::BlueLed, red::RedLed};
+use esp_println::logger::init_logger;
 use log::info;
 use smart_leds::{
- brightness,
- colors::WHITE,
- gamma,
+ brightness, gamma,
  hsv::{hsv2rgb, Hsv},
- SmartLedsWrite, RGB,
+ SmartLedsWrite,
 };
 
 mod front_leds;
 // mod pixel_click; // A sort of framework for the board, not yet ready
 
 #[embassy_executor::task]
-async fn run(mut red: RedLed, mut blue: BlueLed) {
+async fn run(mut red: Output<'static, Gpio8>, mut blue: Output<'static, Gpio9>) {
  loop {
  info!("Playing with the leds concurrently!");
  red.toggle();
@@ -49,7 +43,7 @@ async fn run(mut red: RedLed, mut blue: BlueLed) {
 
 #[main]
 async fn main(spawner: Spawner) -> ! {
- init_logger_from_env();
+ init_logger(log::LevelFilter::Info);
  info!("Init!");
 
  // Initialize peripherals, clocks, GPIO, etc
@@ -62,8 +56,8 @@ async fn main(spawner: Spawner) -> ! {
  esp_hal_embassy::init(&clocks, timg0);
 
  // Init the front board LEDs
- let front_red = RedLed::new(io.pins.gpio8, Level::High);
- let front_blue = BlueLed::new(io.pins.gpio9, Level::Low);
+ let front_red = Output::new(io.pins.gpio8, Level::High);
+ let front_blue = Output::new(io.pins.gpio9, Level::Low);
  spawner.spawn(run(front_red, front_blue)).ok();
 
  // For the LED panel, initialize the RMT (Remote Control Transceiver)
@@ -79,82 +73,23 @@ async fn main(spawner: Spawner) -> ! {
  sat: 255,
  val: 255,
  };
- let mut data: [RGB<u8>; 36];
-
- // Global delay
- let delay = Delay::new(&clocks);
+ let mut data;
 
  loop {
- // led_red.toggle();
- // led_blue.toggle();
-
- // delay.delay_millis(1000);
-
- // led_red.toggle();
- // led_blue.toggle();
-
- // // or using `fugit` duration
- // delay.delay(1.secs());
-
  // Iterate over the rainbow!
  for hue in 0..=255 {
  color.hue = hue;
  // Convert from the HSV color space (where we can easily transition from one
  // color to the other) to the RGB color space that we can then send to the LED
- data = [
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- hsv2rgb(color),
- ];
+ data = [hsv2rgb(color); 36];
  // When sending to the LED, we do a gamma correction first (see smart_leds
  // documentation for details) and then limit the brightness to 10 out of 255 so
  // that the output it's not too bright.
  a_led
  .write(brightness(gamma(data.iter().cloned()), 15))
  .unwrap();
 
- // front_red.toggle();
- // front_blue.toggle();
  Timer::after(Duration::from_millis(15)).await;
- // delay.delay_millis(15);
- // or with fugit
- // delay.delay(20.millis());
  }
- // a_led
- // .write(brightness(data.iter().map(|_| WHITE), 10))
- // .unwrap();
  }
 }