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/******************************************************************************
* The MIT License
*
* Copyright (c) 2010 Perry Hung.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*****************************************************************************/
/**
* @brief Wirish USB virtual serial port (SerialUSB).
*/
#ifndef _WIRISH_USB_SERIAL_H_
#define _WIRISH_USB_SERIAL_H_
#include "Print.h"
#include "boards.h"
#include "Stream.h"
/**
* @brief Virtual serial terminal.
*/
class USBSerial : public Stream {
public:
USBSerial(void);
void begin(void);
// Roger Clark. Added dummy function so that existing Arduino sketches which specify baud rate will compile.
void begin(unsigned long);
void begin(unsigned long, uint8_t);
void end(void);
virtual int available(void);// Changed to virtual
size_t readBytes(char *buf, const size_t& len);
uint32 read(uint8 * buf, uint32 len);
// uint8 read(void);
// Roger Clark. added functions to support Arduino 1.0 API
virtual int peek(void);
virtual int read(void);
int availableForWrite(void);
virtual void flush(void);
size_t write(uint8);
size_t write(const char *str);
size_t write(const uint8*, uint32);
uint8 getRTS();
uint8 getDTR();
uint8 pending();
void enableBlockingTx(void);
void disableBlockingTx(void);
/* SukkoPera: This is the Arduino way to check if an USB CDC serial
* connection is open.
* Used for instance in cardinfo.ino.
*/
operator bool();
/* Old libmaple way to check for serial connection.
*
* Deprecated, use the above.
*/
uint8 isConnected() __attribute__((deprecated("Use !Serial instead"))) { return (bool) *this; }
protected:
static bool _hasBegun;
static bool _isBlocking;
};
#ifdef SERIAL_USB
extern USBSerial Serial;
#endif
#endif
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