#include "I2C.h"
#include "RTC.h"

// KEY LEARNING: 1. Always write simple direct code for your application.
//               2. Always do check the code by taking up and example for cases to ensure
//                  that your code does not change the state of pin which is not intended
//                  to change.
//               3. Be specific about the state of pin that you are changing and lookout
//                  if other pins change state due to the code that you write which is intended
//                  for some other pin.

#define CLK_HALT 0x80
#define HOURS_12_AM 0x40
#define HOURS_12_PM 0x60

void setup() {
  // put your setup code here, to run once:
  init_port();
  Serial.begin(9600);
  oscillator(CLK_HALT);
  // twelve_or_twenty4(HOURS_12_PM);
  while(1){
    date();
    delay(2000);
  }
}

void loop() {
  // put your main code here, to run repeatedly:

}