NerfStatTrak/NerfStatTrek.ino

#include "SegmentDisplay.h"

SegmentDisplay* display;

void setup()
{
  pinMode(A3, INPUT);
  
  display = new SegmentDisplay();
  //display->setClockSpeed(4000000UL);
  display->setClockPin(12);
  display->setDataPin(11);
  display->setLatchPin(10);
  display->setDigits(6);
  display->begin();
}

unsigned long currentTime;
unsigned long lastCounterTime = 0;
uint32_t counter = 0;
uint32_t delayValue;

void loop()
{
  currentTime = millis();

  if (currentTime - lastCounterTime > 100UL)
  {
    counter++;
    if (counter > 999999)
      counter = 0;

    lastCounterTime = currentTime;

    delayValue = ((uint32_t)analogRead(A3) * 100);
    display->setDigitDelayMicroseconds(delayValue);
  }

  display->writeNumber(counter);
}