Diff: main.cpp

Revision:

0:5e02d10d8d58

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Nov 21 20:01:49 2010 +0000
@@ -0,0 +1,58 @@
+#include "mbed.h"
+
+DigitalOut myleda(LED1);
+DigitalOut myledb(LED2);
+DigitalOut myledc(LED3);
+DigitalOut myledd(LED4);
+
+int nDisplayTemp;
+int i;
+int nDisplay[100]={                                                          // set number in array
+                    1000,0100,0010,0001,1000,0100,0010,0001,1000,0100,      // 1:  0 - 09 light display
+                    0010,0001,1000,0100,0010,0001,0000,1111,0110,1001,      // 2: 10 - 19 light display
+                    0110,1111,0000,0001,0010,0100,1000,0001,0010,0100,      // 3: 20 - 29 light display
+                    1000,0001,0010,0100,1000,0001,0010,0100,1000,0000,      // 4: 30 - 39 light display
+                    1111,0110,1001,0110,1001,0110,1111,0000,1000,1100,      // 5: 40 - 49 light display
+                    1110,1111,0111,0011,0001,0000,0001,0011,0111,1111,      // 6: 50 - 59 light display
+                    1110,1100,1000,0000,1111,1001,0110,1001,1111,1111,      // 7: 60 - 69 light display
+                    0111,0011,0001,1000,1100,1110,1111,0000,1110,1101,      // 8: 70 - 79 light display
+                    1011,0111,1110,1100,1000,0000,1111,1000,1100,1110,      // 9: 80 - 89 light display
+                    1111,0111,1011,1101,1110,1111,0110,1101,1011,1111};     //10: 90 - 99 light display
+int main() {
+    while (1){
+    for (int i=0; i<100; i++) {                                              // set i = array number
+    if (nDisplay[i]>=1000)                                                   // light no 1 : on or off
+    {   myleda = 1;
+        nDisplayTemp = nDisplay[i] - 1000;
+        }
+    else
+    {   myleda = 0;
+        nDisplayTemp = nDisplay[i];
+        }
+    if (nDisplayTemp >= 0100)                                               // light no 2 : on or off
+    {   myledb = 1;
+        nDisplayTemp = nDisplayTemp - 0100;
+        }
+    else
+    {   myledb = 0;
+        }
+    if (nDisplayTemp >= 0010)                                               // light no 3 : on or off
+    {   myledc = 1;
+        nDisplayTemp = nDisplayTemp - 0010;
+        }
+    else
+    {   myledc = 0;
+        }
+     if (nDisplayTemp >= 0001)                                              // light no 4 : on or off
+     {  myledd = 1;
+        }
+     else
+     {  myledd = 0;
+        }   
+  
+        wait(0.2);
+        myleda = myledb = myledc = myledd = 0;                              // 0.2 sec : all lights off
+        wait(0.2);
+    }
+   }
+}