rcRemoteProtocol.h

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/*
   rcRemoteProtocol.h - Library for Remote for RCProtocol.
   Created by Benjamin Jacobs, October 1, 2017
*/

#ifndef __RCREMOTEPROTOCOL_H__
#define __RCREMOTEPROTOCOL_H__

#include <RF24.h>

#include "rcSettings.h"
#include "rcGlobal.h"

#ifndef __RF24_H__
#error "rcRemoteProtocol Requires the tmrh20 RF24 Library: https://github.com/nRF24/RF24"
#endif


//Userdefined Constants
//Global constants can be found in rcGlobal.h


//Error constants
//Global constants can be found in rcGlobal.h

#define RC_ERROR_PACKET_NOT_SENT -22

#define RC_INFO_TICK_TOO_SHORT 21


class RemoteProtocol : RCGlobal {
public:
  typedef void (saveSettings)(const uint8_t* id, const uint8_t* settings);
  typedef bool (checkIfValid)(const uint8_t* id, uint8_t* settings);
  typedef void (getLastConnection)(uint8_t* id);
  typedef void (setLastConnection)(const uint8_t* id);

  RemoteProtocol(RF24* tranceiver, const uint8_t remoteId[]);

  int8_t begin(getLastConnection getLastConnection, checkIfValid checkIfValid);

  int8_t pair(saveSettings saveSettings);

  int8_t connect(checkIfValid checkIfValid, setLastConnection setLastConnection);

  bool isConnected();

  int8_t update(uint16_t channels[], uint8_t telemetry[] = NULL);

  int8_t disconnect(setLastConnection setLastConnection);

  RCSettings* getSettings();

private:

  const uint8_t* _remoteId;
  uint8_t _deviceId[5];

  //update variables
  bool _isConnected;
  uint32_t _timer;
  uint16_t _timerDelay;

  int8_t send_packet(void* data, uint8_t dataSize, void* telemetry = NULL,
                     uint8_t telemetrySize = 0);

};

#endif