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Correct undefined Serial Buffer Size #2597

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Correct undefined Serial Buffer Size #2597

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3da4d50
Update USBAPI.h
NicoHood Feb 2, 2015
996fa14
Update HardwareSerial.h
NicoHood Feb 2, 2015
bf044c1
Update USBAPI.h
NicoHood Feb 2, 2015
3e66e08
Update HardwareSerial.h
NicoHood Feb 2, 2015
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Update HardwareSerial.h
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@NicoHood
NicoHood committed Feb 2, 2015
commit 996fa141ec7cd37384cce73b04d86bb6c4100b38
9 changes: 7 additions & 2 deletions hardware/arduino/avr/cores/arduino/HardwareSerial.h
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Expand Up @@ -34,12 +34,17 @@
// location from which to read.
// NOTE: a "power of 2" buffer size is reccomended to dramatically
// optimize all the modulo operations for ring buffers.
#if !(defined(SERIAL_TX_BUFFER_SIZE) && defined(SERIAL_RX_BUFFER_SIZE))
#if !(defined(SERIAL_TX_BUFFER_SIZE)
#if (RAMEND < 1000)
#define SERIAL_TX_BUFFER_SIZE 16
#define SERIAL_RX_BUFFER_SIZE 16
#else
#define SERIAL_TX_BUFFER_SIZE 64
#endif
#endif
#if !defined(SERIAL_RX_BUFFER_SIZE))
#if (RAMEND < 1000)
#define SERIAL_RX_BUFFER_SIZE 16
#else
#define SERIAL_RX_BUFFER_SIZE 64
#endif
#endif
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