Nicholas Outram / Mbed OS Task352Solution

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Diff: main.cpp

Revision:
0:e2f876895db4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 24 12:27:59 2015 +0000
@@ -0,0 +1,28 @@
+#include "mbed.h"
+
+//Global objects
+BusOut binaryOutput(D5, D6, D7);    //Outputs as an integer
+//BusIn binaryInput(D3, D4);          //Inputs as an integer
+DigitalIn SW1(D3);
+DigitalIn SW2(D4);
+
+//Main function
+int main() {
+
+    //Create a variable to hold the bit pattern
+    unsigned int u = 7;
+
+    while(1) {
+                 
+        binaryOutput = u;    //Write to LEDs
+           
+        //TOGGLE all 3 bits in u
+        u = u ^ 7;
+           
+        //Calculate the delay 
+        int binaryInput = SW1 + (SW2 << 1);    
+        double delay = (double)(binaryInput+1);
+        wait(delay * 0.25);          //Wait
+            
+    } //end while(1)
+} //end main