315Mhz wireless receiver- experiment 2

gistfile1.ino

// RECEIVER
// Connect data pin to Pin 11 of Arduino

#include <VirtualWire.h>  // you must download and install the VirtualWire.h to your hardware/libraries folder

int numbers[3]; // Change 3 to number of integers you wish to send.

void setup()
{
  Serial.begin(9600);

  // Initialise the IO and ISR
  vw_set_ptt_inverted(true);    // Required for RX Link Module
  vw_setup(1000);  		 // Bits per sec
  //vw_set_rx_pin(2);	     // We will be receiving on pin 23 (Mega) ie the RX pin from the module connects to this pin.
  vw_rx_start();			    // Start the receiver

  Serial.println("Receiver ready!");
}

void loop()
{
  uint8_t buf[VW_MAX_MESSAGE_LEN];
  uint8_t buflen = VW_MAX_MESSAGE_LEN;

  if (vw_get_message(buf, &buflen)) // check to see if anything has been received
  {
    Serial.print(buflen, DEC);
    Serial.println(" bytes received!");
  
    for (int i = 0; i < buflen; i++)
    {
      Serial.print("buf[");
      Serial.print(i, DEC);
      Serial.print("]=");
      Serial.print(buf[i], DEC);
      Serial.print("  ");
    }
    Serial.println();

    //memcpy(buf, numbers, buflen);
    for (int i = 0; i < 3; i++)
    {
      numbers[i] = word(buf[i*2+1], buf[i*2]);
      Serial.print("numbers[");
      Serial.print(i, DEC);
      Serial.print("]=");
      Serial.print(numbers[i], DEC);
      Serial.print("  ");
    }
    Serial.println();
  }
  
  delay(50);
}