From 71ef15151c5b4c155f50b1e78d789bed86f4f437 Mon Sep 17 00:00:00 2001
From: Bernhard Tittelbach <xro@realraum.at>
Date: Mon, 8 Mar 2010 20:54:45 +0000
Subject: [PATCH] light level update

---
 rf433ctl/rf433ctl.pde |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rf433ctl/rf433ctl.pde b/rf433ctl/rf433ctl.pde
index f404110..6ead8af 100644
--- a/rf433ctl/rf433ctl.pde
+++ b/rf433ctl/rf433ctl.pde
@@ -227,7 +227,7 @@ void updateLightLevel(unsigned int pin)
     return;
   
   unsigned int diff = abs(value - light_level_mean_);
-  if (diff > 250)
+  if (light_level_mean_ < 6 || diff > 250)
     light_level_mean_ = value;
   else
       light_level_mean_=(unsigned int) ( ((float) light_level_mean_) * 0.98 + ((float)value)*0.02 );
-- 
1.7.10.4