Added sounds

Lightsaber.ino

@@ -11,6 +11,11 @@
 //  Segments, in order from bottom to top on the blade
 int SEG_PIN[NUM_SEGMENTS] = {12, 11, 10, 9, 6, 5, 3};
 
+// -- Sounds -------------------------------
+
+#define SABER_ON_SOUND_PIN 8
+#define SABER_OFF_SOUND_PIN 7
+
 // -- Button -------------------------------
 
 #define BUTTON_PIN 2
@@ -58,24 +63,18 @@ public:
     }
   }
 
-  void activate()
-  {
-    m_state = Activate;
-  }
-
-  void deactivate()
-  {
-    m_state = Deactivate;
-  }
-
   void toggle()
   {
     if (m_state == On || m_state == Activate) {
       m_state = Deactivate;
       m_time = millis();
+      digitalWrite(SABER_ON_SOUND_PIN, LOW);
+      Serial.println("ON");
     } else if (m_state == Off | m_state == Deactivate) {
       m_state = Activate;
       m_time = millis();
+      digitalWrite(SABER_OFF_SOUND_PIN, LOW);
+      Serial.println("OFF");
     }
   }
 
@@ -99,6 +98,11 @@ public:
         m_level = map(current - m_time, 0, m_time_to_deactivate, m_total_length, 0);
       }
     }
+
+    if ((current - m_time) > 100) {
+      digitalWrite(SABER_ON_SOUND_PIN, HIGH);
+      digitalWrite(SABER_OFF_SOUND_PIN, HIGH);
+    }
       
     render();
   }
@@ -159,10 +163,15 @@ Blade blade(SEG_PIN, NUM_SEGMENTS);
 
 void setup()
 {
-  delay(500);
+  delay(200);
   Serial.begin(9600);
 
   blade.init();
+
+  pinMode(SABER_ON_SOUND_PIN, OUTPUT);
+  digitalWrite(SABER_ON_SOUND_PIN, HIGH);
+  pinMode(SABER_OFF_SOUND_PIN, OUTPUT);
+  digitalWrite(SABER_OFF_SOUND_PIN, HIGH);
   
   pinMode(BUTTON_PIN, INPUT);
   button.init();