From 798c83e057e241910a233e25713de2e4cfbafa27 Mon Sep 17 00:00:00 2001
From: Thrushsky <60607950+Thrushsky@users.noreply.github.com>
Date: Sun, 4 Apr 2021 22:37:44 +0200
Subject: [PATCH] Update lib.rs - wrong units

1/1000 of a microsecond (us) is nanosecond (ns), not picosecond (ps)
---
 src/lib.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 27569b0..4cb213b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -59,10 +59,10 @@ pub fn delay_ms(ms: u32) {
 /// # Arguments
 /// * 'ms' - an u32, number of microseconds to busy-wait
 pub fn delay_us(us: u32) {
-    // picoseconds
-    let ps = us * 1000;
-    let ps_lp = 1000000000 / (avr_config::CPU_FREQUENCY_HZ / 4);
-    let loops = (ps / ps_lp) as u32;
+    // nanoseconds
+    let ns = us * 1000;
+    let ns_lp = 1000000000 / (avr_config::CPU_FREQUENCY_HZ / 4);
+    let loops = (ns / ns_lp) as u32;
     delay(loops);
 }