Diff: main.cpp

Revision:

0:fcb1e9275447

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Oct 24 09:36:45 2015 +0000
@@ -0,0 +1,58 @@
+#include "mbed.h"
+
+//------------------------------------
+// Hyperterminal configuration
+// 9600 bauds, 8-bit data, no parity
+//------------------------------------
+
+//Serial pc(SERIAL_TX, SERIAL_RX);
+Serial blue(PA_15,PB_7);
+
+BusOut digit1(D13,D12,D11,D10);
+BusOut digit2(D9,D8,D7,D6);
+AnalogIn vin(A2);
+
+Ticker VoltReading;
+
+int segment(int numberic)
+{
+    //digit1 = numberic;
+    //digit2 = numberic2;
+    
+    if(numberic > 9) {
+        digit1 = numberic/10;
+        digit2 = numberic%10;
+     //   pc.printf("%d\n",numberic);
+      //  pc.printf("%d\n",numberic%10);
+        return 0;
+    } else
+        digit1 = 0;
+    digit2 = numberic;
+    
+    return 0;
+}
+
+void voltRead(){
+    float data = vin.read() * 3.3;
+ //   pc.printf("Voltage : %f\n",data);
+    int num1 = data*100.0;
+//    pc.printf("Bluetooth : volt%d \n",num1);
+    blue.printf("vt %d\n",num1);
+}
+int main()
+{
+   // pc.baud(115200);
+    blue.baud(9600);
+    VoltReading.attach(&voltRead,0.05);
+    while(1) {
+        if(blue.readable()) {
+            if(blue.getc() == 's'){
+                int data;
+                blue.scanf("%d",&data);
+             //   pc.printf("%d",data);
+                segment(data);
+            }
+        }
+    
+    }
+}