From 16af2a7ec13e481c993d31bdfe6d9b2cc644f7a4 Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <elena.valhalla@gmail.com>
Date: Fri, 2 Sep 2011 10:16:28 +0200
Subject: Arduino sketch: comments etc.

---
 ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde b/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde
index bfedfd7..bf1c8f2 100644
--- a/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde
+++ b/ds1307/arduino_sketch/fuzzy_alarm_clock_ds1307.pde
@@ -10,10 +10,10 @@
 // number of available alarms
 #define NALARMS 4
 
+// pins and addressed
 #define RPIN 3
 #define YPIN 5
 #define BPIN 6
-
 #define DS1307_ADDRESS 0x68
 
 int st = 0; // alarm status (minutes from alarm - TIN)
@@ -22,7 +22,7 @@ char cmin; // current minute
 int a = -1; // current alarm
 
 void setup () {
-    Serial.begin(57600);
+    Serial.begin(9600);
     Wire.begin();
     
     set_time(11,9,2,5,0,0,0);
@@ -35,10 +35,12 @@ void setup () {
     digitalWrite(YPIN,0);
     digitalWrite(BPIN,0);
     
-    // read alarms from storage
+    // read alarms and status from storage
     for ( int i = 0 ; i < NALARMS ; i ++ ) {
         alarms[i][0] = 0;
     }
+    st = 0;
+    a = -1;
 }
 
 void loop () {
@@ -46,10 +48,8 @@ void loop () {
   // read commands from serial
   
   // read time, check alarms
-  
   check_time();
   Serial.println(st);
-
   
   // act on status: LEDs and buzzer
   if ( st > 0 ) {
-- 
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