From 40a747a13a71c3c95c141173281ca1d82794b679 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Tue, 30 Sep 2014 16:41:23 +0200
Subject: Fix timer return value

---
 timer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/timer.c b/timer.c
index 8de6157..5cae651 100644
--- a/timer.c
+++ b/timer.c
@@ -19,7 +19,7 @@ uint32_t time;
 
 ISR(TIMER1_COMPA_vect) {
 	++hits;
-	time += OCR1A * US_PER_TICK;
+	time += (uint32_t) OCR1A * (uint32_t) US_PER_TICK;
 	if (hits == maxhits-1) {
 		OCR1A = lastcount;
 	} else if (hits >= maxhits) {
-- 
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