From a181e534745252e4799be7bde14b2ac132110b25 Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <elena.valhalla@gmail.com>
Date: Fri, 2 Sep 2011 10:06:17 +0200
Subject: Arduino sketch: fixed led colors

---
 ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'ds1307/arduino_sketch')

diff --git a/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde b/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde
index 394e537..bfedfd7 100644
--- a/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde
+++ b/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde
@@ -2,8 +2,10 @@
 
 // minutes of "dawn" before alarm
 #define TIN 30
-// minutes of "dawn" + minutes of blue blinding light
-#define TOUT 45
+// "dawn" + "daylight"
+#define TDAY 45
+// "dawn" + "daylight" + blue blinding light
+#define TOUT 75
 
 // number of available alarms
 #define NALARMS 4
@@ -117,12 +119,16 @@ void check_time() {
 }
 
 void set_leds() {
-  if ( st > 0 && st < TIN) {
+  if ( st > 0 && st <= TIN) {
       int y = int(float(st*255)/TIN);
       int r = 255 - y;
       analogWrite(RPIN,r);
       analogWrite(YPIN,y);
-  } else if (st == TIN) {
+  } else if ( st > TIN && st < TDAY ) {
+      analogWrite(RPIN,0);
+      analogWrite(YPIN,255);
+      analogWrite(BPIN,0);
+  }else if (st >= TDAY) {
       analogWrite(RPIN,0);
       analogWrite(YPIN,0);
       analogWrite(BPIN,255);
-- 
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