__flash char s[] = "Message 1";

char __flash * msg;


void putcstring_flash(unsigned char adress)
{
       write_cmd(0x02);
    write_cmd(adress);
        
        msg=s;
        while(*msg!=0)
        {
          putchar1(*msg);
          msg++;
        }
}

__flash char s[] = "Message 1";
__flash char s2[] = "Message 2";
__flash char s3[] = "Message 3";


void putcstring_flash(unsigned char adress, __flash char *str)
{
       write_cmd(0x02);
       write_cmd(adress);
        
        while(*str!=0)
        {
          putchar1(*str++);
        }
}


void main(void)
{
......

  putcstring_flash(Address, s);
  putcstring_flash(Address2, s2);
  putcstring_flash(Address3, s3);
.....

}