71 lines
1.6 KiB
Rust
71 lines
1.6 KiB
Rust
#![no_std]
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#![no_main]
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#![feature(type_alias_impl_trait)]
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use core::future::poll_fn;
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use core::task::Poll;
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use embassy_executor::Spawner;
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use embassy_time::{Duration, Instant, Timer};
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#[cfg(feature = "log")]
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use log::*;
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use panic_probe as _;
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// N.B. systemview_target cannot be used at the same time as defmt_rtt.
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use rtos_trace;
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use systemview_target::SystemView;
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static LOGGER: systemview_target::SystemView = systemview_target::SystemView::new();
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rtos_trace::global_trace! {SystemView}
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struct TraceInfo();
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impl rtos_trace::RtosTraceApplicationCallbacks for TraceInfo {
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fn system_description() {}
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fn sysclock() -> u32 {
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64000000
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}
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}
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rtos_trace::global_application_callbacks! {TraceInfo}
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#[embassy_executor::task]
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async fn run1() {
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loop {
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#[cfg(feature = "log")]
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info!("DING DONG");
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#[cfg(not(feature = "log"))]
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rtos_trace::trace::marker(13);
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Timer::after(Duration::from_ticks(16000)).await;
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}
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}
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#[embassy_executor::task]
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async fn run2() {
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loop {
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Timer::at(Instant::from_ticks(0)).await;
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}
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}
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#[embassy_executor::task]
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async fn run3() {
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poll_fn(|cx| {
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cx.waker().wake_by_ref();
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Poll::<()>::Pending
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})
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.await;
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}
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#[embassy_executor::main]
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async fn main(spawner: Spawner) {
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let _p = embassy_nrf::init(Default::default());
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LOGGER.init();
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#[cfg(feature = "log")]
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{
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::log::set_logger(&LOGGER).ok();
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::log::set_max_level(::log::LevelFilter::Trace);
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}
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spawner.spawn(run1()).unwrap();
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spawner.spawn(run2()).unwrap();
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spawner.spawn(run3()).unwrap();
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}
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