led3

Dependencies:   mbed

main.cpp

Committer:
Sandra8152
Date:
2015-05-22
Revision:
0:0ea1e8d20871

File content as of revision 0:0ea1e8d20871:

#include "mbed.h"

BusOut myled(LED1, LED2, LED3, LED4);

int main() 
{
    char wert = 1;
    bool vor = true;
    
    while(1) 
    {
        myled = wert;
        wait(0.2);
        
        if(vor)
        {
            wert = wert << 1;
            if(wert >= 8)
                vor = false;
        }
        else
        {
            wert = wert >> 1;
            if(wert < 2)
                vor = true;
        }
    }
}