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/*
Copyright (c) 2015 Arduino LLC. 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
*/
#ifndef HardwareSerial_h
#define HardwareSerial_h
#include <inttypes.h>
#include "Stream.h"
#define HARDSER_PARITY_EVEN (0x1ul)
#define HARDSER_PARITY_ODD (0x2ul)
#define HARDSER_PARITY_NONE (0x3ul)
#define HARDSER_PARITY_MASK (0xFul)
#define HARDSER_STOP_BIT_1 (0x10ul)
#define HARDSER_STOP_BIT_1_5 (0x20ul)
#define HARDSER_STOP_BIT_2 (0x30ul)
#define HARDSER_STOP_BIT_MASK (0xF0ul)
#define HARDSER_DATA_5 (0x100ul)
#define HARDSER_DATA_6 (0x200ul)
#define HARDSER_DATA_7 (0x300ul)
#define HARDSER_DATA_8 (0x400ul)
#define HARDSER_DATA_MASK (0xF00ul)
#define SERIAL_5N1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_NONE | HARDSER_DATA_5)
#define SERIAL_6N1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_NONE | HARDSER_DATA_6)
#define SERIAL_7N1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_NONE | HARDSER_DATA_7)
#define SERIAL_8N1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_NONE | HARDSER_DATA_8)
#define SERIAL_5N2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_NONE | HARDSER_DATA_5)
#define SERIAL_6N2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_NONE | HARDSER_DATA_6)
#define SERIAL_7N2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_NONE | HARDSER_DATA_7)
#define SERIAL_8N2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_NONE | HARDSER_DATA_8)
#define SERIAL_5E1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_EVEN | HARDSER_DATA_5)
#define SERIAL_6E1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_EVEN | HARDSER_DATA_6)
#define SERIAL_7E1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_EVEN | HARDSER_DATA_7)
#define SERIAL_8E1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_EVEN | HARDSER_DATA_8)
#define SERIAL_5E2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_EVEN | HARDSER_DATA_5)
#define SERIAL_6E2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_EVEN | HARDSER_DATA_6)
#define SERIAL_7E2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_EVEN | HARDSER_DATA_7)
#define SERIAL_8E2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_EVEN | HARDSER_DATA_8)
#define SERIAL_5O1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_ODD | HARDSER_DATA_5)
#define SERIAL_6O1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_ODD | HARDSER_DATA_6)
#define SERIAL_7O1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_ODD | HARDSER_DATA_7)
#define SERIAL_8O1 (HARDSER_STOP_BIT_1 | HARDSER_PARITY_ODD | HARDSER_DATA_8)
#define SERIAL_5O2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_ODD | HARDSER_DATA_5)
#define SERIAL_6O2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_ODD | HARDSER_DATA_6)
#define SERIAL_7O2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_ODD | HARDSER_DATA_7)
#define SERIAL_8O2 (HARDSER_STOP_BIT_2 | HARDSER_PARITY_ODD | HARDSER_DATA_8)
class HardwareSerial : public Stream
{
public:
virtual void begin(unsigned long) {}
virtual void begin(unsigned long baudrate, uint16_t config) {}
virtual void end() {}
virtual int available(void) = 0;
virtual int peek(void) = 0;
virtual int read(void) = 0;
virtual void flush(void) = 0;
virtual size_t write(uint8_t) = 0;
using Print::write; // pull in write(str) and write(buf, size) from Print
virtual operator bool() = 0;
};
extern void serialEventRun(void) __attribute__((weak));
extern void serialEvent() __attribute__((weak));
#endif
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