 
   return;
 }
-/* SAMPLE
-clockout(255);
-digitalWrite(13,HIGH);
-delay(1000);
-*/
 
 void clockout(uint8_t data) {
   uint8_t loop, pin = 1;

#define MYDELAY 500

void clockout(uint8_t);

/* pin11 goes to 595 pin 11 */
#define SHIFTCLOCK 11

#define STROBEPIN 12

void setup(void) {
  uint8_t i;
  pinMode(SERDATAIN, OUTPUT);
  pinMode(SHIFTCLOCK, OUTPUT);
  pinMode(STROBEPIN, OUTPUT);
  pinMode(13, OUTPUT);
  
  for(i=0;i<8;i++) {
     leds[i] = i;
  }
  
  return;
}


void loop(void) {
  uint8_t current_byte;  
  // loop 256 times with wrap
  for (uint8_t outer=1;outer!=0;outer++) {
    current_byte=0;
    for (uint8_t inner=0;inner < 8;inner++) {
      if (leds[inner] >= outer) {
        current_byte |= _BV(inner);
      } else {
        current_byte &= ~_BV(inner);
      } /* if leds are to show */   
    }   /* inner 8 values to compare */
    clockout(current_byte);
  }     /* outer loop for 256 values */
  mil=millis();
  update_values();
}

void update_led1() {
  // leds[0]
}
void update_led2() {
  // leds[1]
}
void update_led3() {
  // leds[2]
}
void update_led4() {
  leds[3]++;
}
void update_led5() {
  // leds[4];
}
void update_led6() {
}
void update_led7() {
   if ((mil % 20) == 0) leds[5]--;    
}
void update_led8() {
   if ((mil % 20) == 0) leds[4]++;
}

void
update_values() {
  update_led1();
  update_led2();
  update_led3();
  update_led4();
  update_led5();
  update_led6();
  update_led7();
  update_led8();
}

void unused(void) {
  uint8_t value = 0, overall = 0;
  unsigned long now;

