Diff: main.cpp

Revision:

0:259c510de120

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Oct 29 09:49:28 2015 +0000
@@ -0,0 +1,40 @@
+// Assignment 2
+// 29/10/2015
+#include "mbed.h"
+
+Serial BT(D8,D2); //tx rx
+BusOut S1(D3,D4,D5,D6),S2(D9,D10,D11,D12);
+DigitalOut point(D13);
+AnalogIn Vin(A5);
+Timer timeout;
+
+int main()
+{
+ 
+    point=1;
+    float v;
+    uint8_t a[2],counter;
+    S1=0;
+    S2=0;
+    while(true)
+    {
+        timeout.reset();
+        timeout.start();
+        counter = 0;
+        while ((counter < 2) && (timeout.read() < 1))
+        {
+            if (BT.readable())
+            {
+                a[counter] = BT.getc();
+                if(counter)
+                    S2=a[counter]-48;
+                else
+                    S1=a[counter]-48;
+                counter++;
+                //BT.printf("%c",a[counter-1]);
+            }
+        }
+        v=Vin.read()*3.3;
+        BT.printf("VR = %f\n",v);
+    }
+}
\ No newline at end of file