/* YourDuinoStarter Example: nRF24L01 Receive Joystick values

 - WHAT IT DOES: Receives data from another transceiver with
   2 Analog values from a Joystick or 2 Potentiometers
   Displays received values on Serial Monitor
 - SEE the comments after "//" on each line below
 - CONNECTIONS: nRF24L01 Modules See:
 http://arduino-info.wikispaces.com/Nrf24L01-2.4GHz-HowTo
   1 - GND
   2 - VCC 3.3V !!! NOT 5V
   3 - CE to Arduino pin 9
   4 - CSN to Arduino pin 10
   5 - SCK to Arduino pin 13
   6 - MOSI to Arduino pin 11
   7 - MISO to Arduino pin 12
   8 - UNUSED
   
 - V1.00 11/26/13
   Based on examples at http://www.bajdi.com/
   Questions: terry@yourduino.com */

/*-----( Import needed libraries )-----*/
#include <SPI.h>
//#include <nRF24L01.h>
//#include <RF24.h>
#include "nRF24L01.h"
#include "RF24.h"
#include "printf.h"

/*-----( Declare Constants and Pin Numbers )-----*/
#define CE_PIN   2
#define CSN_PIN 11

// NOTE: the "LL" at the end of the constant is "LongLong" type
const uint64_t pipe = 0xE8E8F0F0E1LL; // Define the transmit pipe


/*-----( Declare objects )-----*/
RF24 radio(CE_PIN, CSN_PIN); // Create a Radio
/*-----( Declare Variables )-----*/
uint8_t rgb[4];  // 2 element array holding Joystick readings

void setup()   /****** SETUP: RUNS ONCE ******/
{
  Serial.begin(57600);
  delay(4000);
  Serial.println("Nrf24L01 Receiver Starting");
  radio.begin();
  printf_begin();
  radio.setAutoAck(0);
  radio.setPayloadSize(4);
  radio.openReadingPipe(1,pipe);
  radio.startListening();
  radio.printDetails();
  
  delay(2000);


}//--(end setup )---


void loop()   /****** LOOP: RUNS CONSTANTLY ******/
{
//  if ( radio.available() )
//  {
//    Serial.println("radio available");
//    // Read the data payload until we've received everything
//    bool done = false;
////    while (!done)
////    {
//      // Fetch the data payload
//      radio.read( rgb, sizeof(rgb) );
//      analogWrite(5, rgb[1]);
//      analogWrite(10, rgb[2]);
//      analogWrite(9, rgb[3]);
//
//      Serial.print("id = ");
//      Serial.print(rgb[0]);
//      Serial.print("\t");      
//      Serial.print(rgb[1]);
//      Serial.print("\t");      
//      Serial.print(rgb[2]);
//      Serial.print("\t");      
//      Serial.println(rgb[3]);
//      
//      
////    }
//  }
//  //else
//  //{    
//      //Serial.println("No radio available");
//  //}

}//--(end main loop )---

/*-----( Declare User-written Functions )-----*/

//NONE
//*********( THE END )***********