Diff: main.cpp

Revision:

0:fb420818dd95

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 05 07:05:30 2016 +0000
@@ -0,0 +1,85 @@
+#include "mbed.h"
+
+BusOut Disp(PTC9, PTC8, PTA5,PTA4, PTA12,PTD4,PTA2,PTA1); // ABCDEFGdp
+DigitalOut vdd1(PTA13); // (for selecting Ten's digit give vcc here)
+DigitalOut vdd2(PTD5); // (for selecting One's digit give vcc here)
+
+void show_number(int m);
+
+void set_Tens_Digit()
+{vdd1 = 1;
+vdd2 =0;}
+
+void set_Ones_Digit()
+{vdd1 = 0;
+vdd2 = 1;}
+
+int i = 0;
+int j = 0;
+int k = 0;
+int m = 0;
+int n = 0;
+
+int main() {
+    while(1){
+        for (i=0; i<=99; i++){
+            j = i / 10;
+            k = i % 10;
+        for(n=0; n<99; n++){
+            set_Tens_Digit();
+            show_number(j);
+            set_Ones_Digit();
+            show_number(k);}
+            }
+        }
+}
+
+
+void show_number(int m)
+{
+    switch(m)
+    {
+     case 0:
+       Disp = 0xC0; 
+       wait(0.005);  
+       break;
+    case 1:
+       Disp = 0xF9; 
+       wait(0.005); 
+       break;
+    case 2:
+       Disp = 0xA4; 
+       wait(0.005);  
+       break; 
+    case 3:
+       Disp = 0xB0; 
+       wait(0.005);  
+       break;
+    case 4:
+       Disp = 0x99; 
+       wait(0.005);  
+       break;
+    case 5:
+       Disp = 0x92; 
+       wait(0.005);  
+       break;
+    case 6:
+       Disp = 0x82; 
+       wait(0.005);  
+       break;
+    case 7:
+       Disp = 0xF8; 
+       wait(0.005);  
+       break;
+    case 8:
+       Disp = 0x80; 
+       wait(0.005);  
+       break;
+    case 9:
+       Disp = 0x90; 
+       wait(0.005);  
+       break;
+    default:
+        Disp = 0x04; 
+       wait(0.005);  
+       break;}    }
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