Prototype

Dependencies:   mbed ButtonEventDemo

Files at this revision

API Documentation at this revision

Comitter:
Kelrath1984
Date:
Mon Jan 13 18:12:09 2020 +0000
Parent:
16:acf89f757b1b
Commit message:
Noch zu debuggen aber alles drinnen

Changed in this revision

Lauflicht.cpp Show annotated file Show diff for this revision Revisions of this file
diff -r acf89f757b1b -r 080847c64d0b Lauflicht.cpp
--- a/Lauflicht.cpp	Mon Jan 13 17:58:06 2020 +0000
+++ b/Lauflicht.cpp	Mon Jan 13 18:12:09 2020 +0000
@@ -16,9 +16,13 @@
     uint8_t value=INIT;
     int anzahl, anz;
     
+    anzahl=lauflicht(0,400,anz=0);
+    printf("anzahl= %d\n", anzahl);
     nibbleLeds(value);
     printb(value);
+    value=modifyBit(value,2,1);
     printb(myleds);
+    printb(modifyBit(INIT,3,1));
     lauflicht(0,400,anz=0);
     wait(0.1);
 }
@@ -54,6 +58,12 @@
     return anz;
 }
 
+int modifyBit(int x, uint8_t position, bool State){
+    int mask=1<<position;
+    int state =int(State);
+    return (x&~mask)|((state<<position)&mask); 
+}
+
 void printb(uint8_t x){
     for(int i=sizeof(x)<<3; i; i--){
         putchar('0'+((x>>(i-1))&1));