diff options
Diffstat (limited to 'examples/nrf52840/src/bin/self_spawn_current_executor.rs')
| -rw-r--r-- | examples/nrf52840/src/bin/self_spawn_current_executor.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/examples/nrf52840/src/bin/self_spawn_current_executor.rs b/examples/nrf52840/src/bin/self_spawn_current_executor.rs new file mode 100644 index 000000000..8a179886c --- /dev/null +++ b/examples/nrf52840/src/bin/self_spawn_current_executor.rs | |||
| @@ -0,0 +1,22 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | #![feature(type_alias_impl_trait)] | ||
| 4 | |||
| 5 | use defmt::{info, unwrap}; | ||
| 6 | use embassy_executor::Spawner; | ||
| 7 | use embassy_time::{Duration, Timer}; | ||
| 8 | use {defmt_rtt as _, panic_probe as _}; | ||
| 9 | |||
| 10 | #[embassy_executor::task(pool_size = 2)] | ||
| 11 | async fn my_task(n: u32) { | ||
| 12 | Timer::after(Duration::from_secs(1)).await; | ||
| 13 | info!("Spawning self! {}", n); | ||
| 14 | unwrap!(Spawner::for_current_executor().await.spawn(my_task(n + 1))); | ||
| 15 | } | ||
| 16 | |||
| 17 | #[embassy_executor::main] | ||
| 18 | async fn main(spawner: Spawner) { | ||
| 19 | let _p = embassy_nrf::init(Default::default()); | ||
| 20 | info!("Hello World!"); | ||
| 21 | unwrap!(spawner.spawn(my_task(0))); | ||
| 22 | } | ||
