60 lines
1 KiB
C++
60 lines
1 KiB
C++
/*
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Extends the Serial class to encode SLIP over serial
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*/
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#ifndef SLIPEncodedSerial_h
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#define SLIPEncodedSerial_h
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#include "Arduino.h"
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#include <Stream.h>
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#ifdef ARDUINO_API_VERSION
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#include <api/HardwareSerial.h>
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#else
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#include <HardwareSerial.h>
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#endif
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class SLIPEncodedSerial: public Stream{
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private:
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enum erstate {CHAR, FIRSTEOT, SECONDEOT, SLIPESC } rstate;
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//the serial port used
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HardwareSerial * serial;
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public:
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//the serial port used
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SLIPEncodedSerial(HardwareSerial & );
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int available();
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int read();
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int peek();
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void flush();
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//same as Serial.begin
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void begin(unsigned long);
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//SLIP specific method which begins a transmitted packet
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void beginPacket();
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//SLIP specific method which ends a transmittedpacket
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void endPacket();
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// SLIP specific method which indicates that an EOT was received
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bool endofPacket();
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//overrides the Stream's write function to encode SLIP
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size_t write(uint8_t b);
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size_t write(const uint8_t *buffer, size_t size);
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//using Print::write;
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};
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#endif
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