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76 lines
2.3 KiB
76 lines
2.3 KiB
5 years ago
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/******************************************************************
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* EasyTransfer Arduino Library
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* details and example sketch:
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* http://www.billporter.info/easytransfer-arduino-library/
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*
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* Brought to you by:
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* Bill Porter
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* www.billporter.info
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*
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* See Readme for other info and version history
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*
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*
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*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.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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<http://www.gnu.org/licenses/>
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*
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*This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License.
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*To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or
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*send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
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******************************************************************/
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#ifndef EasyTransfer2_h
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#define EasyTransfer2_h
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//make it a little prettier on the front end.
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#define details(name) (byte*)&name,sizeof(name)
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//Not neccessary, but just in case.
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#if ARDUINO > 22
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#include "Arduino.h"
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#else
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#include "WProgram.h"
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#endif
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#include "HardwareSerial.h"
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//#include <NewSoftSerial.h>
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#include <math.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <avr/io.h>
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class EasyTransfer2 {
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public:
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void begin(HardwareSerial *theSerial);
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//void begin(uint8_t *, uint8_t, NewSoftSerial *theSerial);
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void sendData();
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boolean receiveData();
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void writeByte(uint8_t dat);
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void writeInt(int dat);
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uint8_t readByte();
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int readInt();
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private:
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HardwareSerial *_serial;
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void resetData();
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uint8_t data[20]; //data storage, for both read and send
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uint8_t position;
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uint8_t size; //size of data in bytes. Both for read and send
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//uint8_t * address; //address of struct
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//uint8_t size; //size of struct
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//uint8_t * rx_buffer; //address for temporary storage and parsing buffer
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//uint8_t rx_buffer[20];
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uint8_t rx_array_inx; //index for RX parsing buffer
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uint8_t rx_len; //RX packet length according to the packet
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uint8_t calc_CS; //calculated Chacksum
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};
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#endif
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