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// This example showcases how to manually create an executor.
// This is what the #[embassy::main] macro does behind the scenes.
#![no_std]
#![no_main]
use cortex_m_rt::entry;
use defmt::{info, unwrap};
use embassy_executor::Executor;
use embassy_time::Timer;
use static_cell::StaticCell;
use {defmt_rtt as _, panic_probe as _};
#[embassy_executor::task]
async fn run1() {
loop {
info!("BIG INFREQUENT TICK");
Timer::after_ticks(64000).await;
}
}
#[embassy_executor::task]
async fn run2() {
loop {
info!("tick");
Timer::after_ticks(13000).await;
}
}
static EXECUTOR: StaticCell<Executor> = StaticCell::new();
#[entry]
fn main() -> ! {
info!("Hello World!");
let _p = embassy_nrf::init(Default::default());
// Create the executor and put it in a StaticCell, because `run` needs `&'static mut Executor`.
let executor = EXECUTOR.init(Executor::new());
// Run it.
// `run` calls the closure then runs the executor forever. It never returns.
executor.run(|spawner| {
// Here we get access to a spawner to spawn the initial tasks.
spawner.spawn(unwrap!(run1()));
spawner.spawn(unwrap!(run2()));
});
}
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