#include <nRF905.h>
#include <SPI.h>

#define RXADDR {0x58, 0x6F, 0x2E, 0x10} // Address of this device (4 bytes)
#define TXADDR {0xFE, 0x4C, 0xA6, 0xE5} // Address of device to send to (4 bytes)

#define ENQ {0x05}
#define ACK {0x06}
#define SOH {0x01}
String reply;
String replyH;
String frame;

void setup() {
  nRF905_init();
  byte addr[] = RXADDR;
  nRF905_setRXAddress(addr);
  byte addr1[] = TXADDR;
  nRF905_setTXAddress(addr1);
  nRF905_receive();
  Serial.begin(9600);
}

void loop() {
  /******************WAIT FOR ENQUIRY (RECEIVE)*******************/
  reply = "\0";
  Serial.println("WAITING FOR ENQ");
  byte buffer[16] = {0};
  while (!nRF905_getData(buffer, sizeof(buffer)));
  nRF905_setData(buffer, sizeof(buffer));
  while (!nRF905_send());
  nRF905_receive();
  Serial.print(F("Data: "));
  Serial.write(buffer, sizeof(buffer));
  Serial.println(buffer[0]);
  Serial.println(" ");
}