Diff: main.cpp

Revision:

4:25e070866cf0

Parent:

3:57ccaba4a24d

Child:

5:0b09788019ab

diff -r 57ccaba4a24d -r 25e070866cf0 main.cpp
--- a/main.cpp	Mon Jan 13 17:12:22 2020 +0000
+++ b/main.cpp	Mon Jan 13 17:17:30 2020 +0000
@@ -22,4 +22,31 @@
     int mask = 1 << position;
     int state = int(State);
     return (x & ~mask)|((state << position) & mask);
-}
\ No newline at end of file
+}
+
+int lauflicht(bool richtung, int time, int &anz)
+{
+    int i;
+    uint8_t lauf = 0x01;
+    
+    if(!richtung)
+    lauf = 0x08;
+    while(1){
+        nibbleLeds(lauf&0x0F);
+        if(richtung){
+            lauf = lauf<<1;
+            if(lauf>8)
+            lauf=0x01;
+            }
+            else{
+                lauf=lauf >> 1;
+                if(lauf==0)
+                lauf=0x08;
+                }
+                if(button)
+                break;
+                wait_ms(time);
+                anz++;
+                }
+        return anz;
+        }
\ No newline at end of file