Diff: main.cpp

Revision:

5:630756c3af86

Parent:

4:3af6714f01d6

--- a/main.cpp	Mon Jan 13 17:50:53 2020 +0000
+++ b/main.cpp	Mon Jan 13 18:03:21 2020 +0000
@@ -3,8 +3,8 @@
 #define BUTTON1  P14 // M3:push joystick pin 
 #define BUTTON1 A1 //NUCLEO:Taster A1
 
-//int modifyBit(int x,unsigned char position,bool State);
-//int lauflicht(bool richtung,int time,int &anz);
+int modifyBit(int x,unsigned char position,bool State);
+int lauflicht(bool richtung,int time,int &anz);
 void nibbleLeds(int value);
 void printb(uint8_t x);
 
@@ -19,8 +19,14 @@
     int anzahl,anz;
     uint8_t value=INIT;
     
+    anzahl=lauflicht(true,400,anz=0);
+    printf("anzahl=%d\n",anzahl);
+    
     nibbleLeds(value);
     printb(value);
+    value=modifyBit(value,2,1);
+    printb(myleds);
+    printb(modifyBit(INIT,3,1));
     wait(0.1);
     
 }
@@ -61,13 +67,12 @@
     }
     
     
-
-
 void printb(uint8_t x) {
     for(int i=sizeof(x)<<3;i;i--)
     putchar('0'+((x>>(i-1))&1));
     printf("\n");
     }
+
 void nibbleLeds(int value) {
     myleds=value%16;
     }
\ No newline at end of file