#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

Adafruit_SSD1306 display(128, 64, &Wire);

int numbers[10];
int res;
int maxi;

byte index = 0;
byte x;

bool flag = 0;

String input;

void setup() {
  Serial.begin(9600); 

  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.setTextSize(1);
  display.setTextColor(WHITE);

  display.clearDisplay();

  // display.setCursor(0, 0);
  // display.println("> booted up");
  // display.display();
  // delay(1000);
  
  // display.setCursor(0, 8);
  // display.println("> initialazing system>");
  // display.display();

  Serial.println("booted up");
  
  //-----Reading all the values-----
  while(1){
    if(Serial.available()) {
      delay(10); 

      if (Serial.peek() != '\n' && Serial.peek() != '\r') {
        numbers[index] = Serial.parseInt(); // read the incoming numbers
        Serial.println(numbers[index]);
        index++;

      } else {
        Serial.read(); // read and discard the newline or carriage return character
      }
    }
    if(numbers[9] != 0.0){
      index = 0;
      break;
    }
  }
  Serial.println('\n');
  for(byte i = 0; i <= 9; i++){
    Serial.print(numbers[i]);
    Serial.print(", ");
  }

  Serial.print('\n');

  while(1){
    if (Serial.available()) { // If data is available to read
      input = Serial.readString(); // Read the input string
      input.trim();
    }

    if(input == "run" && flag == 0){  
      flag = 1;
    }
    
    if(flag == 1){
      for(byte i = 0; i <= 9; i++){
        
        display.drawRect(i*6, 64 - numbers[i], 5, numbers[i], WHITE);
        display.display();
        if(i == 9){flag = 1; break;}
      }
    }
  }

}



void loop() {


  
}