From 3b4be6a4147cf35d26062f802b2f339fcfda10da Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Sat, 25 Apr 2020 01:25:12 +0200
Subject: [PATCH] libasync: add mod delay

---
 libasync/src/delay.rs | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 libasync/src/delay.rs

diff --git a/libasync/src/delay.rs b/libasync/src/delay.rs
new file mode 100644
index 0000000..c87595c
--- /dev/null
+++ b/libasync/src/delay.rs
@@ -0,0 +1,7 @@
+use embedded_hal::timer::CountDown;
+use crate::block_async;
+
+pub async fn delay<T: CountDown<Time=C>, C>(timer: &mut T, count: C) {
+    timer.start(count);
+    let _ = block_async!(timer.wait()).await;
+}