Shelly Script BLE_Byte_Analyse​ _[v0.1]_

function Reverse(arr){ //Reverse Array order
    let rArr= [];
    for(i in arr){rArr[(arr.length-1)-i]= arr[i];}
    return rArr;
}

function NumToBinary(num){ //Convert Number to Binary 
    if(typeof num === 'string') num= Number(num);
    num= Reverse(num.toString(2).split(''));
    let l= 8*Math.ceil(num.length/8);
    let byte= new Array(8*Math.ceil(num.length/8));
    for(bit= 0; bit<byte.length; bit++){
        byte[bit]= num[(byte.length-1)-bit] | 0; 
    }
      return byte; //byte.join('');
}

var index= 0;
function Print_Data(){
  if(!saved_data || Object.keys(saved_data).length < 1 || index >= Object.keys(saved_data).length){
      Timer.clear(tH1); tH1= 0; return null; 
  }
  print(index+'.byte',saved_data[index+'.byte']);
  index++;
}

var tH1= 0, saved_data= 0;
function Unpack_Data(d){ //Print Bytes of base64 String as Dezimal, Binary and hex values
    if(tH1) return null;
    saved_data= {};
    for(byte in d){
        saved_data[byte+'.byte']= {};
        saved_data[byte+'.byte'][""+d.at(byte)]= NumToBinary(d.at(byte)).join('')
        saved_data[byte+'.byte'].asHex= btoh(d[byte]);
    }
    if(!tH1) tH1= Timer.set(100,true,Print_Data);
}

// btoh() = Convert String to (Hex) Base16
// btoa() = Convert String to Base64
// atob() = Convert Base64 to string
let base64Data= atob("RADFAWQFoNcALQE/AQA="); //Blu Test Data
Unpack_Data(base64Data);