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Allow customization of transmit and receive buffer sizes for I2C 'Wire' object. #589

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Allow customization of transmit and receive buffer sizes for I2C 'Wire' object. #589

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59355fe
Renamed twi.c to twi.cpp
dac1e Jan 2, 2025
56ef4a4
Make Wire and twi buffers weak and allow to override by macro
dac1e Jan 2, 2025
cb707b8
Moved macros from twi.h to twi.cpp.
dac1e Jan 3, 2025
7d5eae1
Moved Wire api functions that do just type cast from .cpp file to .h
dac1e Jan 3, 2025
c1eaa79
Use C++ static_cast instead of C cast.
dac1e Jan 3, 2025
b9df583
Use override specifier in Wire.h
dac1e Jan 3, 2025
4962837
Deleted obsolete debug code.
dac1e Jan 4, 2025
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Use override specifier in Wire.h
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@dac1e
dac1e committed Jan 3, 2025
commit b9df583c3576329ad0a2d21413440001dc82a1ec
12 changes: 6 additions & 6 deletions libraries/Wire/src/Wire.h
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Original file line number Diff line number Diff line change
Expand Up @@ -77,12 +77,12 @@ class TwoWire : public Stream
return requestFrom(static_cast<uint8_t>(address), static_cast<uint8_t>(quantity),
static_cast<uint8_t>(sendStop));
}
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);
size_t write(uint8_t) override;
size_t write(const uint8_t *, size_t) override;
int available(void) override;
int read(void) override;
int peek(void) override;
void flush(void) override;
void onReceive( void (*)(int) );
void onRequest( void (*)(void) );

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