device-envoy-rp 0.1.0

Build Pico applications with LED panels, easy Wi-Fi, and composable device abstractions
Documentation 
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#![allow(missing_docs)]
//! Example of using the Led device abstraction for blinking patterns.
#![no_std]
#![no_main]

use core::{convert::Infallible, future::pending};

use defmt_rtt as _;
use device_envoy_rp::{
    Result, led,
    led::{Led as _, LedLevel, OnLevel},
};
use embassy_executor::Spawner;
use embassy_time::{Duration, Timer};
use panic_probe as _;

led!(LedExample {
    pin: PIN_1,
    max_steps: 64
});

#[embassy_executor::main]
async fn main(spawner: Spawner) -> ! {
    let err = inner_main(spawner).await.unwrap_err();
    core::panic!("{err}");
}

async fn inner_main(spawner: Spawner) -> Result<Infallible> {
    let p = embassy_rp::init(Default::default());

    let led_example = LedExample::new(p.PIN_1, OnLevel::High, spawner)?;

    // Turn the LED on
    led_example.set_level(LedLevel::On);
    Timer::after(Duration::from_secs(1)).await;

    // Turn the LED off
    led_example.set_level(LedLevel::Off);
    Timer::after(Duration::from_millis(500)).await;

    // Play a blinking animation (looping: 200ms on, 200ms off)
    led_example.animate([
        (LedLevel::On, Duration::from_millis(200)),
        (LedLevel::Off, Duration::from_millis(200)),
    ]);

    // Run forever; animation loops continuously
    pending().await
}