     // Note that the inter-bit gap can be as long as you want as long as it doesn't exceed the 5us reset timeout (which is A long time)
     // Here I have been generous and not tried to squeeze the gap tight but instead erred on the side of lots of extra time.
     // This has thenice side effect of avoid glitches on very long strings becuase 
-
-    
 }  
 
-  
+ 
 void sendByte( uint8_t byte ) {
     
     for( uint8_t bit = 0 ; bit < 8 ; bit++ ) {


void show() {
  //_delay_us( (RES / 1000UL) + 1);       // Round up since the delay must be _at_least_ this long (too short might not work, too long not a problem)
 delayMicroseconds((RES / 1000UL) + 1);
}


////////////////////////////////////////////////////////////////////////////////////

    GIMSK |= (1<<5); //Bit 5 PCIE: Pin Change Interrupt Enable
    PCMSK |= (1<<directionButtonPin); //PCINT[5:0]: Pin Change Enable Mask 5:0
    PCMSK |= (1<<constantButtonPin); //PCINT[5:0]: Pin Change Enable Mask 5:0
    

    TCCR0B &= ~(1 | 2| 4); //0 0 0 No clock source (Timer/Counter stopped)
}

#define constant_color_index OCR0B
