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diff --git a/libraries/Robot_Motor/EasyTransfer2.h b/libraries/Robot_Motor/EasyTransfer2.h
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+++ b/libraries/Robot_Motor/EasyTransfer2.h
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+/******************************************************************
+*  EasyTransfer Arduino Library 
+*		details and example sketch: 
+*			http://www.billporter.info/easytransfer-arduino-library/
+*
+*		Brought to you by:
+*              Bill Porter
+*              www.billporter.info
+*
+*		See Readme for other info and version history
+*	
+*  
+*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or(at your option) any later version.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+<http://www.gnu.org/licenses/>
+*
+*This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License. 
+*To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or
+*send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
+******************************************************************/
+#ifndef EasyTransfer2_h
+#define EasyTransfer2_h
+
+
+//make it a little prettier on the front end. 
+#define details(name) (byte*)&name,sizeof(name)
+
+//Not neccessary, but just in case. 
+#if ARDUINO > 22
+#include "Arduino.h"
+#else
+#include "WProgram.h"
+#endif
+#include "HardwareSerial.h"
+//#include <NewSoftSerial.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <avr/io.h>
+
+class EasyTransfer2 {
+public:
+void begin(HardwareSerial *theSerial);
+//void begin(uint8_t *, uint8_t, NewSoftSerial *theSerial);
+void sendData();
+boolean receiveData();
+
+void writeByte(uint8_t dat);
+void writeInt(int dat);
+uint8_t readByte();
+int readInt();
+
+
+private:
+HardwareSerial *_serial;
+
+void resetData();
+
+uint8_t data[20];	//data storage, for both read and send
+uint8_t position;
+uint8_t size; //size of data in bytes. Both for read and send
+//uint8_t * address;  //address of struct
+//uint8_t size;       //size of struct
+//uint8_t * rx_buffer; //address for temporary storage and parsing buffer
+//uint8_t rx_buffer[20];
+uint8_t rx_array_inx;  //index for RX parsing buffer
+uint8_t rx_len;		//RX packet length according to the packet
+uint8_t calc_CS;	   //calculated Chacksum
+};
+
+
+
+#endif
+\ No newline at end of file