From 15180326063e216993da913f793f8fbc961d5f63 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Wed, 27 Sep 2017 20:07:46 -0400
Subject: [PATCH] clocksync: Default mcu_freq to 1 instead of 0

This prevents divide by zero errors during stats output if the stats
are generated before a connection completes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 klippy/clocksync.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/klippy/clocksync.py b/klippy/clocksync.py
index 345700f7..dc63761b 100644
--- a/klippy/clocksync.py
+++ b/klippy/clocksync.py
@@ -14,7 +14,7 @@ class ClockSync:
         self.serial = None
         self.status_timer = self.reactor.register_timer(self._status_event)
         self.status_cmd = None
-        self.mcu_freq = 0.
+        self.mcu_freq = 1.
         self.last_clock = 0
         self.min_half_rtt = 999999999.9
         self.min_half_rtt_time = 0.