#include <cc1101.h>
#include <EEPROM.h>
#include <Wire.h>
#include <PS2X_lib.h>

// Create a objekct
CC1101 cc1101;

PS2X ps2x;


// VARIABELS
int error = 0;
byte type = 0;

// counter to get increment in each loop
byte counter;
byte b;
byte syncWord = 199;


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

error = ps2x.config_gamepad(9,8,7,6, true, true);   //setup pins and settings:  GamePad(clock, command, attention, data, Pressures?, Rumble?) check for error

  if(error == 0){
   Serial.println("Found Controller, configured successful");
  }

  else if(error == 1)
   Serial.println("No controller found, check wiring.");

  else if(error == 2)
   Serial.println("Controller found but not accepting commands.");

  else if(error == 3)
   Serial.println("Controller refusing to enter Pressures mode, may not support it. ");

  type = ps2x.readType();
     switch(type) {
       case 0:
        Serial.println("Unknown Controller type");
       break;
       case 1:
        Serial.println("DualShock Controller Found");
       break;
     }

Serial.println("starter RF");


// reset the counter
counter=0;
Serial.println("initializing...");
// initialize the RF Chip
cc1101.init();

cc1101.setSyncWord(&syncWord, false);
cc1101.setCarrierFreq(CFREQ_433);
cc1101.disableAddressCheck();
//cc1101.setTxPowerAmp(PA_LowPower);

delay(1000);

Serial.print("CC1101_PARTNUM "); //cc1101=0
Serial.println(cc1101.readReg(CC1101_PARTNUM, CC1101_STATUS_REGISTER));
Serial.print("CC1101_VERSION "); //cc1101=4
Serial.println(cc1101.readReg(CC1101_VERSION, CC1101_STATUS_REGISTER));
Serial.print("CC1101_MARCSTATE ");
Serial.println(cc1101.readReg(CC1101_MARCSTATE, CC1101_STATUS_REGISTER) & 0x1f);

Serial.println("device initialized");
//Serial.println("done");
}

void loop()
{

ps2x.read_gamepad(false, false);          //read controller and set large motor to spin at 'vibrate' speed

CCPACKET data;
data.length=1;
//byte data = 0;
if(ps2x.ButtonPressed(PSB_RED)){             //will be TRUE if button was JUST pressed
         Serial.println("Circle just pressed");
        data.data[0] = 20;
        Serial.println(data.data[0]);
        cc1101.sendData(data);

}
else if(ps2x.ButtonReleased(PSB_RED)){             //will be TRUE if button was JUST released
         Serial.println("Circle just released");
        data.data[0] = 0;
        Serial.println(data.data[0]);
        cc1101.sendData(data);
}

}

#include <Wire.h>
#include <EEPROM.h>
#include "cc1101.h"


// The connection to the hardware chip CC1101 the RF Chip
CC1101 cc1101;


int j;
byte x;
byte b;
byte i;
byte syncWord = 199;
long counter = 0;
byte chan = 0;

// a flag that a wireless packet has been received
boolean packetAvailable = false;



/* Handle interrupt from CC1101 (INT0) gdo0 on pin2 */
void cc1101signalsInterrupt(void) {
  // set the flag that a package is available
  packetAvailable = true;
}

void setup()
{

  Wire.begin();

  Serial.begin(9600);
  Serial.println("start");


  // initialize the RF Chip
  cc1101.init();

  cc1101.setSyncWord(&syncWord, false);
  cc1101.setCarrierFreq(CFREQ_433);
  cc1101.disableAddressCheck(); //if not specified, will only display "packet received"
  //cc1101.setTxPowerAmp(PA_LowPower);

  Serial.print("CC1101_PARTNUM "); //cc1101=0
  Serial.println(cc1101.readReg(CC1101_PARTNUM, CC1101_STATUS_REGISTER));
  Serial.print("CC1101_VERSION "); //cc1101=4
  Serial.println(cc1101.readReg(CC1101_VERSION, CC1101_STATUS_REGISTER));
  Serial.print("CC1101_MARCSTATE ");
  Serial.println(cc1101.readReg(CC1101_MARCSTATE, CC1101_STATUS_REGISTER) & 0x1f);

  attachInterrupt(0, cc1101signalsInterrupt, FALLING);

  Serial.println("device initialized");

}

void ReadLQI()
{
  byte lqi = 0;
  byte value = 0;
  lqi = (cc1101.readReg(CC1101_LQI, CC1101_STATUS_REGISTER));
  value = 0x3F - (lqi & 0x3F);
  Serial.print("CC1101_LQI ");
  Serial.println(value);
}

void ReadRSSI()
{
  byte rssi = 0;
  byte value = 0;

  rssi = (cc1101.readReg(CC1101_RSSI, CC1101_STATUS_REGISTER));

  if (rssi >= 128)
  {
    value = 255 - rssi;
    value /= 2;
    value += 74;
  }
  else
  {
    value = rssi / 2;
    value += 74;
  }
  Serial.print("CC1101_RSSI ");
  Serial.println(value);
}

void loop()
{
  if (packetAvailable) {
    Serial.println("packet received");
    // Disable wireless reception interrupt
    detachInterrupt(0);

    ReadRSSI();
    ReadLQI();
    // clear the flag
    packetAvailable = false;

    CCPACKET packet;

    if (cc1101.receiveData(&packet) > 0) {
      if (!packet.crc_ok) {
        Serial.println("crc not ok");

      }

      else if (packet.crc_ok){
      if (packet.length > 0) {
        Serial.print("packet: len ");
        Serial.print(packet.length);
        Serial.print(" data: ");

        j = 0;
        x = packet.data[j];
          Serial.print(x);
          Serial.print(" ");
          Wire.beginTransmission(4);// transmit to device #4
          Wire.write(x);              // sends one byte
          Wire.endTransmission();    // stop tran
        Serial.println(".");

      }
    }
    }
    // Enable wireless reception interrupt
    attachInterrupt(0, cc1101signalsInterrupt, FALLING);
  }

}