I am having trouble with changing this small piece of code. Problem 67 years old

 i trying turn(convert) each of returned(found) unique serial numbers single  string variable. have been trying 4 days. :-(
 the serial numbers display in serial monitor have tried can think of concatenations, loading each hex part separate variables , concatenation them. can't figure out. it's driving me crazy. please help!
this taken 1 wire example scan connected probes serial numbers , works great. codes send unique serial numbers serial monitor. trying load variables can send thru http(wifi).

code: [select]


  void discoveronewiredevices(void) {
  byte i;
  byte present = 0;
  byte data[12];
  byte addr[8];
    serial.print("");
    while(ds.search(addr)) {
     serial.println("");
     serial.print("{");
     for( = 0; < 8; i++) {
     serial.print("0x");
     if (addr[i] < 16) {serial.print('0');}
     serial.print(addr[i], hex);
     if (i < 7) {serial.print(", ");}
    }
     serial.print("}");
       }
    ds.reset_search();
   serial.println("");
    return;
}


these returned serial numbers (serial monitor)

{0x28, 0x32, 0x03, 0xfe, 0x04, 0x00, 0x00, 0x29}
{0x28, 0x1e, 0xf6, 0xfd, 0x04, 0x00, 0x00, 0x1e}
{0x28, 0xfe, 0x0c, 0xfe, 0x04, 0x00, 0x00, 0xa4}

this trying accomplish.

probe1serialnumber = {0x28, 0x32, 0x03, 0xfe, 0x04, 0x00, 0x00, 0x29} //string variable
probe2serialnumber = {0x28, 0x1e, 0xf6, 0xfd, 0x04, 0x00, 0x00, 0x1e} //string variable
probe3serialnumber = {0x28, 0xfe, 0x0c, 0xfe, 0x04, 0x00, 0x00, 0xa4} //string variable



thank you!
ron derkis
rderkis@hotmail.com

if post entire sketch, i'm sure i'll able help.

btw when do, enclose between [code] , [/code] tags.

Arduino Forum > Using Arduino > Programming Questions > I am having trouble with changing this small piece of code. Problem 67 years old

arduino