From 1598dd55e4f75c616d5461bde4289b962ff77615 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Wed, 24 Jul 2024 17:31:01 +0200
Subject: [PATCH] tests/rp: add timer test.
---
tests/rp/src/bin/timer.rs | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 tests/rp/src/bin/timer.rs
diff --git a/tests/rp/src/bin/timer.rs b/tests/rp/src/bin/timer.rs
new file mode 100644
index 000000000..be9242144
--- /dev/null
+++ b/tests/rp/src/bin/timer.rs
@@ -0,0 +1,25 @@
+#![no_std]
+#![no_main]
+teleprobe_meta::target!(b"rpi-pico");
+
+use defmt::{assert, *};
+use embassy_executor::Spawner;
+use embassy_time::{Instant, Timer};
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+ let _p = embassy_rp::init(Default::default());
+ info!("Hello World!");
+
+ let start = Instant::now();
+ Timer::after_millis(100).await;
+ let end = Instant::now();
+ let ms = (end - start).as_millis();
+ info!("slept for {} ms", ms);
+ assert!(ms >= 99);
+ assert!(ms < 110);
+
+ info!("Test OK");
+ cortex_m::asm::bkpt();
+}