KKH

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
Adrian97
Date:
Sat Jan 12 20:50:10 2019 +0000
Child:
1:2818969eaca3
Commit message:
GFJHFJYHF

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Jan 12 20:50:10 2019 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+
+BusOut Seg1(D2,D3,D4,D5,D6,D7,D8); // A,B,C,D,E,F,G,DP
+BusOut Seg2(D9,D10,D11,D12,D13,D14,D15); // A,B,C,D,E,F,G,DP
+
+char SegConvert(char SegValue); // function prototype
+
+int main() { // main program
+while (1) { // infinite loop
+    for (char j=9;j>0;j--) { // counter loop 1
+        
+        Seg1=SegConvert(j); // tens column
+        
+        for (char i=9;i>0;i--) { // counter loop 2
+            
+            Seg2=SegConvert(i); // units column
+            
+            wait(0.5);
+            
+            }
+        }
+        
+}// end of while
+
+}// end of main
+
+char SegConvert(char SegValue) { // function 'SegConvert'
+    
+    char SegByte=0x00;
+    switch (SegValue) { // DP G F E D C B A
+    case 0: SegByte = 0xC0; break; //display 0   1 1 0 0  0 0 0 0
+    case 1: SegByte = 0xF9; break; //display 1   1 1 1 1  1 0 0 1
+    case 2: SegByte = 0xA4; break; //display 2   1 0 1 0  0 1 0 0
+    case 3: SegByte = 0xB0; break; //display 3   1 0 1 1  0 0 0 0
+    case 4: SegByte = 0x99; break; //display 4   1 0 0 1  1 0 0 1
+    case 5: SegByte = 0x92; break; //display 5   1 0 0 1  0 0 1 0
+    case 6: SegByte = 0x82; break; //display 6   1 0 0 0  0 0 1 0
+    case 7: SegByte = 0xF8; break; //display 7   1 1 1 1  1 0 0 0
+    case 8: SegByte = 0x80; break; //display 8   1 0 0 0  0 0 0 0
+    case 9: SegByte = 0x90; break; //display 9   1 0 0 1  0 0 0 0
+    
+    }
+
+    return SegByte;
+
+}
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Jan 12 20:50:10 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/e95d10626187
\ No newline at end of file