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/*
pollserial.h Heavily modified version of:
HardwareSerial.h - Hardware serial library for Wiring
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Modified July 2010 by Myles D. Metzler
*/
#ifndef PSERIAL_H
#define PSERIAL_H
#if defined(__AVR_ATmega32U4__)
// Serial 0 on leonardo is used for USB, thus we need to use Serial 1.
#define UDR0 UDR1
#define UCSR0A UCSR1A
#define RXC0 RXC1
#define U2X0 U2X1
#define UBRR0 UBRR1
#define UCSR0B UCSR1B
#define TXEN0 TXEN1
#define RXEN0 RXEN1
#define UDRE0 UDRE1
#endif
#include <inttypes.h>
#include "Print.h"
typedef struct {
uint8_t head;
uint8_t tail;
unsigned char * buffer;
} rbuffer;
//define a void function() return type.
typedef void (*pt2Funct)();
class pollserial : public Print {
public:
pt2Funct begin(long);
void end();
uint8_t available(void);
int read(void);
void flush(void);
virtual size_t write(uint8_t);
using Print::write; // pull in write(str) and write(buf, size) from Print
};
void USART_recieve();
#endif
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