Bluetooth shield help

i have arduino uno seeduino shield running code

code: [select]

#include <softwareserial.h>   //software serial port
#define rxd 7
#define txd 6

#define debug_enabled  1

string retsymb = "+rtinq=";//start symble when there's return
string slavename = ";bluetooth_bee_v2";// caution ';'must included, , make sure slave name right.
int nameindex = 0;
int addrindex = 0;

string recvbuf;
string slaveaddr;

string connectcmd = "\r\n+conn=";

softwareserial bluetoothserial(rxd,txd);

void setup()
{
  serial.begin(9600);
  pinmode(rxd, input);
  pinmode(txd, output);
  setupbluetoothconnection();
  //wait 1s , flush serial buffer
  delay(1000);
  serial.flush();
  bluetoothserial.flush();
}

void loop()
{
  char recvchar;
  while(1){
    if(bluetoothserial.available()){//check if there's data sent remote bluetooth shield
      recvchar = bluetoothserial.read();
      serial.print(recvchar);
    }
    if(serial.available()){//check if there's data sent local serial terminal, can add other applications here
      recvchar  = serial.read();
      bluetoothserial.print(recvchar);
    }
}
}

void setupbluetoothconnection()
{
  bluetoothserial.begin(38400); //set bluetoothbee baudrate default baud rate 38400
  bluetoothserial.print("\r\n+stwmod=1\r\n");//set bluetooth work in master mode
  bluetoothserial.print("\r\n+stna=seeedbtmaster\r\n");//set bluetooth name "seeedbtmaster"
  bluetoothserial.print("\r\n+stpin=1234\r\n");//set pincode master. has same slave
  bluetoothserial.print("\r\n+stauto=0\r\n");// auto-connection forbidden here
  delay(2000); // delay required.
  bluetoothserial.flush();
  bluetoothserial.print("\r\n+inq=1\r\n");//make master inquire
  serial.println("master inquiring!");
  delay(2000); // delay required.
   
  //find target slave
  char recvchar;
  while(1){
    if(bluetoothserial.available()){
      recvchar = bluetoothserial.read();
      recvbuf += recvchar;
      nameindex = recvbuf.indexof(slavename);//get position of slave name
      //nameindex -= 1;//decrease ';' in front of slave name, position of end of slave address
      if ( nameindex != -1 ){
        //serial.print(recvbuf);
addrindex = (recvbuf.indexof(retsymb,(nameindex - retsymb.length()- 18) ) + retsymb.length());//get start position of slave address
slaveaddr = recvbuf.substring(addrindex, nameindex);//get string of slave address
break;
      }
    }
  }
  //form full connection command
  connectcmd += slaveaddr;
  connectcmd += "\r\n";
  int connectok = 0;
  serial.print("connecting slave:");
  serial.print(slaveaddr);
  serial.println(slavename);
  //connecting slave till connected
  do{
    bluetoothserial.print(connectcmd);//send connection command
    recvbuf = "";
    while(1){
      if(bluetoothserial.available()){
        recvchar = bluetoothserial.read();
recvbuf += recvchar;
if(recvbuf.indexof("connect:ok") != -1){
          connectok = 1;
  serial.println("connected!");
  bluetoothserial.print("connected!");
  break;
}else if(recvbuf.indexof("connect:fail") != -1){
  serial.println("connect again!");
  break;
}
      }
    }
  }while(0 == connectok);
}
now, works fine. have tact switch hooked using reference page , used example sketch provided know hooked correctly. i'm not sure how program code send command second arduino when push button.

what trying accomplish making bluetooth remote bluetooth v2 robot robotshop. want move forward when push button, move backward when press , on. if can example of how add above code should able add others. thank in advance. sorry if screwed layout of post, has been awhile since last post.

what using send bluetooth data ?

what data "remote" send?

does match expect receive (send out serial pc)

if of above correct, code parse not working, else there transmission problem or miss understanding of expect receive "remote"

i.e break problem down smaller chunks , 1 bit working @ time.

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