Starts working on adding sounds to the build server indicator

arduino/melody/melody.ino

@@ -0,0 +1,71 @@
+/* Melody
+ * (cleft) 2005 D. Cuartielles for K3
+ *
+ * This example uses a piezo speaker to play melodies.  It sends
+ * a square wave of the appropriate frequency to the piezo, generating
+ * the corresponding tone.
+ *
+ * The calculation of the tones is made following the mathematical
+ * operation:
+ *
+ *       timeHigh = period / 2 = 1 / (2 * toneFrequency)
+ *
+ * where the different tones are described as in the table:
+ *
+ * note 	frequency 	period 	timeHigh
+ * c 	        261 Hz 	        3830 	1915 	
+ * d 	        294 Hz 	        3400 	1700 	
+ * e 	        329 Hz 	        3038 	1519 	
+ * f 	        349 Hz 	        2864 	1432 	
+ * g 	        392 Hz 	        2550 	1275 	
+ * a 	        440 Hz 	        2272 	1136 	
+ * b 	        493 Hz 	        2028	1014	
+ * C	        523 Hz	        1912 	956
+ *
+ * http://www.arduino.cc/en/Tutorial/Melody
+ */
+  
+int speakerPin = 8;
+
+int length = 15; // the number of notes
+char notes[] = "ccggaagffeeddc "; // a space represents a rest
+int beats[] = { 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 4 };
+int tempo = 300;
+
+void playTone(int tone, int duration) {
+  for (long i = 0; i < duration * 1000L; i += tone * 2) {
+    digitalWrite(speakerPin, HIGH);
+    delayMicroseconds(tone);
+    digitalWrite(speakerPin, LOW);
+    delayMicroseconds(tone);
+  }
+}
+
+void playNote(char note, int duration) {
+  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C' };
+  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956 };
+  
+  // play the tone corresponding to the note name
+  for (int i = 0; i < 8; i++) {
+    if (names[i] == note) {
+      playTone(tones[i], duration);
+    }
+  }
+}
+
+void setup() {
+  pinMode(speakerPin, OUTPUT);
+}
+
+void loop() {
+  for (int i = 0; i < length; i++) {
+    if (notes[i] == ' ') {
+      delay(beats[i] * tempo); // rest
+    } else {
+      playNote(notes[i], beats[i] * tempo);
+    }
+    
+    // pause between notes
+    delay(tempo / 2); 
+  }
+}

server/checkStatus.py

@@ -8,7 +8,8 @@ from jenkinsapi import build
 
 port = "/dev/ttyACM0"
 baudrate = 9600
-url = 'http://192.168.1.20:8080'
+url = 'http://127.0.0.1:8090'
+#url = 'http://192.168.7.64:8080'
 
 
 FAIL = "f"
@@ -16,7 +17,7 @@ BUILD = "b"
 SUCCESS = "s"
 frequency = 2
 
-project_1 = 'test_1'
+project_1 = "test_1"
 project_2 = "test_2"
 
 # each project has an identifier, to be sent using the serial link as well