/* Set Millis v2

   David Johnson-Davies - www.technoblogy.com - 14th May 2016
   
   CC BY 4.0
   Licensed under a Creative Commons Attribution 4.0 International license: 
   http://creativecommons.org/licenses/by/4.0/
*/

#include "wiring.c"

const int Adjust = 8;

void SetMillis () {
  char T[] = __TIME__;
  uint8_t oldSREG = SREG;
  cli();
  unsigned long temp = (unsigned long)((T[0]*10+T[1]-528)*60+T[3]*10+T[4]-528)*60
    +T[6]*10+T[7]-528+Adjust;
  timer0_millis = (unsigned long)temp*1000;
  SREG = oldSREG;
}

void setup() {
  SetMillis();
  // initialize serial communication
  Serial.begin(9600);
}

// Add a leading zero when necessary
void Print2 (int n) {
  if (n<10) Serial.print('0');
  Serial.print(n);
}

void loop() {
  // Demonstrate clock
  unsigned long Now = millis()/1000;
  int Seconds = Now%60;
  int Minutes = (Now/60)%60;
  int Hours = (Now/3600)%24;
  Print2(Hours); Serial.print(':'); 
  Print2(Minutes); Serial.print(':'); 
  Print2(Seconds); Serial.println();
  delay(1000);
}