void setup() {
  Serial.begin(115200); 
  // for ( int x = 0 ; x <= 1 ; x++) {}
  
    int var = int(0xff);
  //Serial.println( var);
  String var3 = "0x"+ String(var, HEX) ;
   //  unsigned char  var4 = String(255, HEX);
  //Serial.println(var3.toInt);
     char *uselessWasteOfSpace = "0xff";
   unsigned long val = strtoul(uselessWasteOfSpace, NULL, 16);
   
   //Serial.println(val);

   uint8_t mac[6];
  char *macAddress = "84:0D:8E:AA:5B:44";
  sscanf(macAddress, "%X:%X:%X:%X:%X:%X", &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5]);
 // Serial.println(mac[0],HEX);
 Serial.println("{");
 for(int x =0 ; x <256 ; x++){
  Serial.println(",0x");  Serial.println(x,HEX);
 }  Serial.println("}");
 
 
 
  }



void loop() { delay(100);}