Merge pull request #2958 from embassy-rs/embassy-book-refactor

Embassy book refactor

1 files changed, 26 insertions, 0 deletions

diff --git a/docs/examples/basic/src/main.rs b/docs/examples/basic/src/main.rs
new file mode 100644
index 000000000..4412712c8
--- /dev/null
+++ b/docs/examples/basic/src/main.rs
@@ -0,0 +1,26 @@
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_nrf::gpio::{Level, Output, OutputDrive};
+use embassy_time::{Duration, Timer};
+use {defmt_rtt as _, panic_probe as _}; // global logger
+
+#[embassy_executor::task]
+async fn blinker(mut led: Output<'static>, interval: Duration) {
+    loop {
+        led.set_high();
+        Timer::after(interval).await;
+        led.set_low();
+        Timer::after(interval).await;
+    }
+}
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_nrf::init(Default::default());
+
+    let led = Output::new(p.P0_13, Level::Low, OutputDrive::Standard);
+    unwrap!(spawner.spawn(blinker(led, Duration::from_millis(300))));
+}