---

#include <PushButtonTaps.h>
#include <HT16K33.h>
extern volatile unsigned long timer0_millis;

HT16K33 jew(0x70);
byte lastButtonState = LOW;
const int baton = 2;

PushButtonTaps pushBtn;
int tapsRecorded = 0;
int tapTimesRead = 0;
uint16_t firstTapMs;
uint16_t gapBetweenTapsMs;
uint16_t secondTapMs;

void setup()
{
  Wire.begin();
  Wire.setClock(100000);
  jew.begin();

  jew.displayOn();
  jew.setDigits(4);
//  pinMode(baton, INPUT_PULLUP); 
  pushBtn.setButtonPin(baton); 
}

void loop()
{
  static uint32_t last = 0;
  byte buttonState = pushBtn.checkButtonStatus();
  uint32_t now = millis();
  if (now != last)
  {
    last = now;
    uint32_t s = now / 1000;
    uint32_t t = (now - s * 1000) / 10;
    s = s % 100;
    jew.displayTime(s, t, true, false);
    jew.displayColon(1);
  }

  if (buttonState == 2) {
    lastButtonState = buttonState;
        if (buttonState == LOW) {
           noInterrupts ();
           timer0_millis = 0;
           interrupts ();
        }
  }
}