diff options
Diffstat (limited to 'cores/arduino/HardwareSerial.h')
| -rw-r--r-- | cores/arduino/HardwareSerial.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cores/arduino/HardwareSerial.h b/cores/arduino/HardwareSerial.h index b96e5d0..935934b 100644 --- a/cores/arduino/HardwareSerial.h +++ b/cores/arduino/HardwareSerial.h @@ -112,6 +112,7 @@ class HardwareSerial : public Stream virtual int available(void); virtual int peek(void); virtual int read(void); + int availableForWrite(void); virtual void flush(void); virtual size_t write(uint8_t); inline size_t write(unsigned long n) { return write((uint8_t)n); } |