Shields / Mbed 2 deprecated mbed_ProtoLED_Shield

Example program using the mbed 23 LEDs prototype shield. The shield has 23 LEDs attached to D0-D15, A0-A5, plus one for power indication.

Dependencies:   mbed

mbed 23 LEDs shield

Files at this revision

API Documentation at this revision

Revision 5:b760013d9d08, committed 2016-10-06

Comitter:
screamer
Date:
Thu Oct 06 19:23:24 2016 +0100
Parent:
4:067032ed9bd3
Commit message:
Improved test LED patterns

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 067032ed9bd3 -r b760013d9d08 main.cpp
--- a/main.cpp	Fri Feb 13 09:45:19 2015 +0000
+++ b/main.cpp	Thu Oct 06 19:23:24 2016 +0100
@@ -20,13 +20,38 @@
 
 BusOut bus1(D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15);
 BusOut bus2(A5, A4, A3, A2, A1, A0);
-int i;
+int i, j, l = 15, c = 3, r = 6;
+float s = 0.1;
  
 int main()
 {
-    for (i=0; i<=65535; i++) {
-        bus1 = i;
-        bus2 = i;
-        wait(0.001);
+    bus1 = bus2 = 0;
+    for (i=0; i<=l; i++) {
+        bus1 = bus1 + (1 << i | 1 << i+1 | 1 << i+2);
+        bus2 = bus2 + (1 << i | 1 << i+1 | 1 << i+2);
+        wait(s);
+        i=i+2;
+    }
+
+    bus1 = bus2 = 0;
+    for (j=0; j<c; j++) {
+        for (i=0; i<=l; i++) {
+            bus1 = bus1 + (1 << i+j);
+            bus2 = bus2 + (1 << i+j);
+            wait(s);
+            i=i+2;
+        }
+    }
+
+    bus1 = bus2 = 0;
+    for (i=0; i<=l; i++) {
+        bus1 = bus1 + (1 << i);
+        bus2 = bus2 + (1 << i);
+        wait(s);
+    }
+    for (i=0; i<=l; i++) {
+        bus1 = bus1 - (1 << i);
+        bus2 = bus2 - (1 << i);
+        wait(s);
     }
 }
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