Diff: main.cpp

Revision:

0:e23542fc146a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Nov 17 17:53:50 2016 +0000
@@ -0,0 +1,53 @@
+#include "mbed.h"
+BusOut Seg1(p5,p6,p7,p8,p9,p10,p11,p12); // A,B,C,D,E,F,G,DP
+BusOut Seg2(p13,p14,p15,p16,p17,p18,p19,p20);
+char SegConvert(char SegValue); // function prototype
+int main()   // main program
+{
+    while (1) { // infinite loop
+        for (char j=0; j<10; j++) { // counter loop 1
+            Seg2=SegConvert(j); // tens column
+            for (char i=0; i<10; i++) { // counter loop 2
+                Seg1=SegConvert(i); // units column
+                wait(0.2);
+            }
+        }
+    }
+}
+char SegConvert(char SegValue)   // function 'SegConvert'
+{
+    char SegByte=0x00;
+    switch (SegValue) { //DPGFEDCBA
+        case 0 :
+            SegByte = 0x3F;
+            break; // 00111111 binary
+        case 1 :
+            SegByte = 0x06;
+            break; // 00000110 binary
+        case 2 :
+            SegByte = 0x5B;
+            break; // 01011011 binary
+        case 3 :
+            SegByte = 0x4F;
+            break; // 01001111 binary
+        case 4 :
+            SegByte = 0x66;
+            break; // 01100110 binary
+        case 5 :
+            SegByte = 0x6D;
+            break; // 01101101 binary
+        case 6 :
+            SegByte = 0x7D;
+            break; // 01111101 binary
+        case 7 :
+            SegByte = 0x07;
+            break; // 00000111 binary
+        case 8 :
+            SegByte = 0x7F;
+            break; // 01111111 binary
+        case 9 :
+            SegByte = 0x6F;
+            break; // 01101111 binary
+    }
+    return SegByte;
+}
\ No newline at end of file