Spektrum AR600 Receiver Code for Arduino

//This code allows the receiving of inputs from the Spektrum AR600
//Radio Receiver.  It is written to test the onboard inputs on the
//Rainbowduino (which do not function properly when Rb.init() is
//called, due to the inputs being used for driving the display).
//The code is easily adaptable for Arduino and any other
//microcontroller you want to add remote capabilities to.  The AR600
//provides input values ranging from approximately 1000 to 2000.

int rx1 = 0;  //throttle control
int rx2 = 0;  //aileron control
int rx3 = 0;  //elevation control
int rx4 = 0;  //rudder control
int rx5 = 0;  //AUX switch
int rx6 = 0;  //Trainer momentary switch
#include <Arduino.h>
unsigned long time1 = 0;
unsigned long time2 = 0;
void setup() {
  Rb.init();                 // initialize
  Serial.begin(115200);      // open the serial port at 115200 bps:
}

void loop() {
  rx1=pulseIn(A0,HIGH);
  rx2=pulseIn(A1,HIGH);
  rx3=pulseIn(A2,HIGH);
  rx4=pulseIn(A3,HIGH);
  rx5=pulseIn(2,HIGH);
  rx6=pulseIn(3,HIGH);
  Serial.print(rx1);
  Serial.print("\t");
  Serial.print(rx2);
  Serial.print("\t");
  Serial.print(rx3);
  Serial.print("\t");
  Serial.print(rx4);
  Serial.print("\t");
  Serial.print(rx5);
  Serial.print("\t");
  Serial.print(rx6);
  Serial.print("\t");
  Serial.println("\t");
}