From 2b99bf003646de82a44be8ac2469e0bf4c67442e Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <elena.valhalla@gmail.com>
Date: Fri, 23 Dec 2011 23:05:50 +0100
Subject: [PATCH] arduino sketch: added LED test mode

---
 .../fuzzy_alarm_clock_ds1307.pde                   | 23 +++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/arduino_sketch/fuzzy_alarm_clock_ds1307/fuzzy_alarm_clock_ds1307.pde b/arduino_sketch/fuzzy_alarm_clock_ds1307/fuzzy_alarm_clock_ds1307.pde
index 3e3188a..a4e0040 100644
--- a/arduino_sketch/fuzzy_alarm_clock_ds1307/fuzzy_alarm_clock_ds1307.pde
+++ b/arduino_sketch/fuzzy_alarm_clock_ds1307/fuzzy_alarm_clock_ds1307.pde
@@ -61,9 +61,9 @@ void setup () {
     TCCR2A = _BV(COM2A0) | _BV(COM2B1) | _BV(WGM20);
     TCCR2B = _BV(WGM22) | _BV(CS22);
 
-    digitalWrite(RPIN,255);
-    digitalWrite(YPIN,255);
-    digitalWrite(BPIN,0);
+    digitalWrite(RPIN,HIGH);
+    digitalWrite(YPIN,LOW);
+    digitalWrite(BPIN,LOW);
    
     // if the RTC is already running read alarms and status, 
     // otherwise set everything to a sane default
@@ -157,6 +157,9 @@ void check_serial() {
         case 'd':
             s_toggle_debug();
             break;
+        case 'l':
+            s_led_test();
+            break;
         case 'h':
             s_print_help();
             break;
@@ -267,6 +270,19 @@ void s_toggle_debug() {
     }
 }
 
+void s_led_test() {
+    if ( a < 0 ) {
+        Serial.println("Testing LEDs");
+        digitalWrite(RPIN,HIGH);
+        digitalWrite(YPIN,HIGH);
+        digitalWrite(BPIN,HIGH);
+        delay(1000);
+        digitalWrite(RPIN,HIGH);
+        digitalWrite(YPIN,LOW);
+        digitalWrite(BPIN,LOW);
+    }
+}
+
 void s_print_help() {
     Serial.println("");
     Serial.println("  a<s> - set an alarm");
@@ -281,6 +297,7 @@ void s_print_help() {
     Serial.println("  p    - print the alarms");
     Serial.println("  t    - print the clock");
     Serial.println("  d    - toggle printing of debug informations");
+    Serial.println("  l    - test LEDs");
     Serial.println("  h    - print this help");
 }
 
-- 
2.11.4.GIT