diff options
Diffstat (limited to 'cores/arduino/HardwareSerial.h')
| -rw-r--r-- | cores/arduino/HardwareSerial.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/cores/arduino/HardwareSerial.h b/cores/arduino/HardwareSerial.h index 9dc67c4..176abe1 100644 --- a/cores/arduino/HardwareSerial.h +++ b/cores/arduino/HardwareSerial.h @@ -32,6 +32,7 @@ class HardwareSerial : public Stream { private: ring_buffer *_rx_buffer; + ring_buffer *_tx_buffer; volatile uint8_t *_ubrrh; volatile uint8_t *_ubrrl; volatile uint8_t *_ucsra; @@ -40,28 +41,29 @@ class HardwareSerial : public Stream uint8_t _rxen; uint8_t _txen; uint8_t _rxcie; - uint8_t _udre; + uint8_t _udrie; uint8_t _u2x; public: - HardwareSerial(ring_buffer *rx_buffer, + HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer, volatile uint8_t *ubrrh, volatile uint8_t *ubrrl, volatile uint8_t *ucsra, volatile uint8_t *ucsrb, volatile uint8_t *udr, - uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udre, uint8_t u2x); + uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x); void begin(unsigned long); void end(); virtual int available(void); virtual int peek(void); virtual int read(void); virtual void flush(void); - virtual void write(uint8_t); + virtual size_t write(uint8_t); using Print::write; // pull in write(str) and write(buf, size) from Print }; #if defined(UBRRH) || defined(UBRR0H) extern HardwareSerial Serial; #elif defined(USBCON) - #include "usb_api.h" + #include "USBAPI.h" +// extern HardwareSerial Serial_; #endif #if defined(UBRR1H) extern HardwareSerial Serial1; @@ -73,4 +75,6 @@ class HardwareSerial : public Stream extern HardwareSerial Serial3; #endif +extern void serialEventRun(void) __attribute__((weak)); + #endif |