/* SevSeg Counter Example
 
 Copyright 2020 Dean Reading
 
 This example demonstrates a very simple use of the SevSeg library with a 4
 digit display. It displays a counter that counts up, showing deci-seconds.
 */
#include "Button.h"
#include "SevSeg.h"
SevSeg sevseg; //Instantiate a seven segment controller object
// Définir le bouton

const int tDelay   = 100;     // delay between LED switching 
const int dataPin  = A1;      //    DS - data serial
const int latchPin = A2;      // ST_CP - storage register, latch clock pin
const int clockPin = A3;       // SH_CP - shift register clock pin
/* ***************************************************
 *                Global Variables                   *
 *************************************************** */
bool DirectionState = 0;

/* ***************************************************
 *                   Functions                       *
 *************************************************** */
int datArray[16] = {B11111100, B01100000, B11011010, B11110010, B01100110, B10110110, B10111110, B11100000, B11111110, B11110110, B11101110, B00111110, B10011100, B01111010, B10011110, B10001110};
int datArray1[64] = {
0B0000000000000000000000000000000000000000000000000000000000000000,
};

const int boutonPin2 = A1;
Button boutonPin1(13);
bool enCours = false;  
int statut_A1=0;
int old_statut_A1=0;
       // Indicateur de l'état du chronomètre (true = en cours, false = arrêté)
unsigned long startMillis = 0; // Temps de départ
unsigned long elapsedMillis = 0; // Temps écoulé
void setup() {
  byte numDigits = 4;
  byte digitPins[] = {2, 3, 4, 5};
  byte segmentPins[] = {6, 7, 8, 9, 10, 11, 12, A0};
  bool resistorsOnSegments = false; // 'false' means resistors are on digit pins
  byte hardwareConfig = COMMON_ANODE; // See README.md for options
  bool updateWithDelays = false; // Default 'false' is Recommended
  bool leadingZeros = false; // Use 'true' if you'd like to keep the leading zeros
  bool disableDecPoint = false; // Use 'true' if your decimal point doesn't exist or isn't connected
  sevseg.begin(hardwareConfig, numDigits, digitPins, segmentPins, resistorsOnSegments,
  updateWithDelays, leadingZeros, disableDecPoint);
  sevseg.setBrightness(90);

  boutonPin1.begin();
  boutonPin1.set_repeat(500, 200);

  pinMode(latchPin, OUTPUT);
  pinMode(dataPin,  OUTPUT);  
  pinMode(clockPin, OUTPUT);
  generateBinarySequence();
}

char buffer[4];
int affichage  =0;
char bf[32];
bool b1pressed=false;

 int delay1=0;
void loop() {
 if (b1pressed) {  
  if (boutonPin1.pressed()) {
  b1pressed=false;
 }   
    startMillis=millis() ;
    //sevseg.setNumber(affichage);  // Afficher les minutes et secondes
    //sevseg.refreshDisplay();      // Rafraîchir l'affichage
  sprintf(buffer, "%04d", affichage);
  sevseg.setChars(buffer);
  sevseg.refreshDisplay(); 
  }
  else
  {
    if (boutonPin1.pressed()) {
        b1pressed=true;
        }
        elapsedMillis = millis() - startMillis; 

  // Afficher le temps en format mm:ss.ddd (minutes, secondes, millisecondes)
  unsigned long minutes = elapsedMillis / 60000;
  unsigned long secondes = (elapsedMillis % 60000) / 10;
  unsigned long millisecondes = elapsedMillis % 1000;

  affichage = (minutes * 100) + secondes;
  sprintf(buffer, "%04d", affichage);
  sevseg.setChars(buffer);
  sevseg.refreshDisplay(); 
  

  delay1++;
    digitalWrite(latchPin, LOW);
    shiftOut(dataPin, clockPin, MSBFIRST, datArray1[secondes]);
    digitalWrite(latchPin, HIGH);

  //if(delay1==16000){    delay1=0;      }
   // if(delay1 % 1000 == 0){          Serial.println((int)delay1);     }
} 
 delay(10); 
}


void generateBinarySequence() {
  unsigned long long value = 0;  // Initialise la valeur à 0
  for (int i = 0; i < 64; i++) {
    datArray1[i] = value;  // Ajoute la valeur courante dans le tableau
    value = value | (1ULL << (i + 1));  // Active progressivement le bit suivant
  }
}