File content as of revision 3:4668311bb7f0:

#include "mbed.h"

DigitalOut myled(P0_17);
BusOut leds(P1_13, P1_14, P1_22, P0_17, P0_18, P0_19, P1_15, P0_1);


void alle();
void all();
void rot();
void same();
void roll();

int main() {
    while(0x01) {
        myled = 0x01;
        wait(0.2);
        myled = 0x00;
        wait(0.2);
        alle();
        leds = 0x00;
        wait(0.2);
        rot();
        same();
        roll();
    }
}

void alle()
{
    float i = 0.5;
    while(i>0){
    leds = 0x00;
        wait(i);
        leds = 0xff;
        wait(i);
    i = i-0.05;
    }

}    




void all()
{
        leds = 0x00;
        wait(0.5);
        leds = 0xff;
        wait(0.5);
}

void rot()
{
    int i;
    for(i=0x00; i<0x08; i++){
        leds = 0x01<<i;
        wait(0.2);
        
    }
    leds = 0x00;
    wait(0.2);
} 

void same()
{
    int i;
    for(i=0x08; i>0x00; i--)
    {
        leds = 0x01 << i;
        wait(0.2);
        all();
    }
}

void roll()
{
    int i, j;
    for(i=0x08; i>=0x00; i--)
    {
        leds = 0x01 << i;
        wait(0.2);
        for(j=0x00; j<0x08; j++){
            leds = 0x01 << j;   
        wait(0.2);
        }
    }
        for(i=0x00; i<0x08; i++)
    {
        leds = 0x01 << i;
        wait(0.2);
        for(j=0x08; j>=0x00; j--){
            leds = 0x01 << j;   
        wait(0.2);
        }
    }
}