From 3c5acd7ca7654aea47235a4532d788680aa0ccb9 Mon Sep 17 00:00:00 2001
From: Michael Moon <triffid.hunter@gmail.com>
Date: Fri, 11 Feb 2011 11:53:27 +1100
Subject: [PATCH] disable interrupt if setTimer(0) is called

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

diff --git a/timer.c b/timer.c
index 6ec0815..9481aed 100644
--- a/timer.c
+++ b/timer.c
@@ -136,6 +136,7 @@ void setTimer(uint32_t delay)
 	} else {
 		// flag: move has ended
 		next_step_time = 0;
+		TIMSK1 &= ~MASK(OCIE1A);
 	}
 	
 	// restore interrupt flag