To execute using do while loop

Question

Hi all, I need to read "05050505" hex data from the location "804". I need to write a do while loop in such a way that it comes out of the loop once it executes "05050505". I have declared a name called "rcv" as a string in the code. Below mentioned is the code which i have written which is not working. Please help me out with this.

 

String rcv; 

Int32 rddata = 0x05050505;

do

{

txtoffset.text = "804";

m_direction = RW.READ;

btclick();

} while (rcv != Convert.ToString(rddata, 32));