Diff: main.cpp

Revision:

0:cbaaf2c707d2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Mar 14 04:12:35 2016 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+#include "Speaker.h"
+
+AnalogIn magsense(p16);
+
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+DigitalOut myled3(LED3);
+DigitalOut myled4(LED4);
+
+Serial pc(USBTX,USBRX);           // Optional, this is just to provide feedback.
+Speaker mySpeaker(p21);           // Create a Speaker object
+
+int sensor = 0;     
+
+
+int main() {
+    
+    while(1) {
+        
+    sensor=magsense.read();     // Read in the sensor value
+    
+        if(sensor!=0){            //If the contact is broken, turn on the LED's and sound the alarm!
+            
+            myled1=1;
+            myled2=1;
+            myled3=1;
+            myled4=1;
+            
+            mySpeaker.PlayNote(1200, 0.1, 1.0);
+            mySpeaker.PlayNote(1205, 0.1, 1.0);
+            mySpeaker.PlayNote(1210, 0.1, 1.0);
+            
+            pc.printf("Value %d,", sensor);
+        }
+        
+        else {
+            
+            myled1=0;
+            myled2=0;
+            myled3=0;
+            myled4=0;
+        }
+        
+    }
+}