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Allow for overriding TwoWire class's internal functions #2245

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Allow for overriding TwoWire class's internal functions #2245

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34 changes: 17 additions & 17 deletions wiring/inc/spark_wiring_i2c.h
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Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,7 @@ class WireTransmission {

class TwoWire : public Stream
{
private:
protected:
hal_i2c_interface_t _i2c;

public:
Expand All @@ -96,29 +96,29 @@ class TwoWire : public Stream
void setSpeed(uint32_t);
void enableDMAMode(bool);
void stretchClock(bool);
void begin();
void begin(uint8_t);
void begin(int);
void beginTransmission(uint8_t);
void beginTransmission(int);
void beginTransmission(const WireTransmission& transfer);
void end();
uint8_t endTransmission(void);
uint8_t endTransmission(uint8_t);
size_t requestFrom(uint8_t, size_t);
size_t requestFrom(uint8_t, size_t, uint8_t);
size_t requestFrom(const WireTransmission& transfer);
virtual void begin();
virtual void begin(uint8_t);
virtual void begin(int);
virtual void beginTransmission(uint8_t);
virtual void beginTransmission(int);
virtual void beginTransmission(const WireTransmission& transfer);
virtual void end();
virtual uint8_t endTransmission(void);
virtual uint8_t endTransmission(uint8_t);
virtual size_t requestFrom(uint8_t, size_t);
virtual size_t requestFrom(uint8_t, size_t, uint8_t);
virtual size_t requestFrom(const WireTransmission& transfer);
virtual size_t write(uint8_t);
virtual size_t write(const uint8_t *, size_t);
virtual int available(void);
virtual int read(void);
virtual int peek(void);
virtual void flush(void);
void onReceive(void (*)(int));
void onRequest(void (*)(void));
virtual void onReceive(void (*)(int));
virtual void onRequest(void (*)(void));

bool lock();
bool unlock();
virtual bool lock();
virtual bool unlock();

inline size_t write(unsigned long n) { return write((uint8_t)n); }
inline size_t write(long n) { return write((uint8_t)n); }
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