ESP8266
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HardwareSerial Class Reference
Inheritance diagram for HardwareSerial:
Stream Print

Public Member Functions

 HardwareSerial (int uart_nr)
 
void begin (unsigned long baud)
 
void begin (unsigned long baud, uint8_t config)
 
void begin (unsigned long, uint8_t, uint8_t)
 
void end ()
 
void swap ()
 
int available (void) override
 
int peek (void) override
 
int read (void) override
 
int availableForWrite (void)
 
void flush (void) override
 
size_t write (uint8_t) override
 
size_t write (unsigned long n)
 
size_t write (long n)
 
size_t write (unsigned int n)
 
size_t write (int n)
 
 operator bool () const
 
void setDebugOutput (bool)
 
bool isTxEnabled (void)
 
bool isRxEnabled (void)
 
- Public Member Functions inherited from Stream
 Stream ()
 
void setTimeout (unsigned long timeout)
 
bool find (const char *target)
 
bool find (uint8_t *target)
 
bool find (const char *target, size_t length)
 
bool find (const uint8_t *target, size_t length)
 
bool find (char target)
 
bool findUntil (const char *target, const char *terminator)
 
bool findUntil (const uint8_t *target, const char *terminator)
 
bool findUntil (const char *target, size_t targetLen, const char *terminate, size_t termLen)
 
bool findUntil (const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
 
long parseInt ()
 
float parseFloat ()
 
size_t readBytes (char *buffer, size_t length)
 
size_t readBytes (uint8_t *buffer, size_t length)
 
size_t readBytesUntil (char terminator, char *buffer, size_t length)
 
size_t readBytesUntil (char terminator, uint8_t *buffer, size_t length)
 
String readString ()
 
String readStringUntil (char terminator)
 
- Public Member Functions inherited from Print
 Print ()
 
int getWriteError ()
 
void clearWriteError ()
 
size_t write (const char *str)
 
virtual size_t write (const uint8_t *buffer, size_t size)
 
size_t write (const char *buffer, size_t size)
 
size_t printf (const char *format,...) __attribute__((format(printf
 
size_t size_t print (const __FlashStringHelper *)
 
size_t print (const String &)
 
size_t print (const char[])
 
size_t print (char)
 
size_t print (unsigned char, int=10)
 
size_t print (int, int=10)
 
size_t print (unsigned int, int=10)
 
size_t print (long, int=10)
 
size_t print (unsigned long, int=10)
 
size_t print (double, int=2)
 
size_t print (const Printable &)
 
size_t println (const __FlashStringHelper *)
 
size_t println (const String &s)
 
size_t println (const char[])
 
size_t println (char)
 
size_t println (unsigned char, int=10)
 
size_t println (int, int=10)
 
size_t println (unsigned int, int=10)
 
size_t println (long, int=10)
 
size_t println (unsigned long, int=10)
 
size_t println (double, int=2)
 
size_t println (const Printable &)
 
size_t println (void)
 

Protected Member Functions

void _rx_complete_irq (char c)
 
void _tx_empty_irq (void)
 
- Protected Member Functions inherited from Stream
int timedRead ()
 
int timedPeek ()
 
int peekNextDigit ()
 
long parseInt (char skipChar)
 
float parseFloat (char skipChar)
 
- Protected Member Functions inherited from Print
void setWriteError (int err=1)
 

Protected Attributes

int _uart_nr
 
uart_t_uart
 
cbuf_tx_buffer
 
cbuf_rx_buffer
 
bool _written
 
- Protected Attributes inherited from Stream
unsigned long _timeout
 
unsigned long _startMillis
 

Friends

void uart_interrupt_handler (uart_t *uart)
 

Constructor & Destructor Documentation

HardwareSerial::HardwareSerial ( int  uart_nr)

Member Function Documentation

void HardwareSerial::_rx_complete_irq ( char  c)
protected
void HardwareSerial::_tx_empty_irq ( void  )
protected
int HardwareSerial::available ( void  )
overridevirtual

Implements Stream.

int HardwareSerial::availableForWrite ( void  )
void HardwareSerial::begin ( unsigned long  baud)
void HardwareSerial::begin ( unsigned long  baud,
uint8_t  config 
)
void HardwareSerial::begin ( unsigned long  baud,
uint8_t  config,
uint8_t  mode 
)
void HardwareSerial::end ( void  )
void HardwareSerial::flush ( void  )
overridevirtual

Implements Stream.

bool HardwareSerial::isRxEnabled ( void  )
bool HardwareSerial::isTxEnabled ( void  )
HardwareSerial::operator bool ( ) const
int HardwareSerial::peek ( void  )
overridevirtual

Implements Stream.

int HardwareSerial::read ( void  )
overridevirtual

Implements Stream.

void HardwareSerial::setDebugOutput ( bool  en)
void HardwareSerial::swap ( )
size_t HardwareSerial::write ( uint8_t  c)
overridevirtual

Implements Print.

size_t HardwareSerial::write ( unsigned long  n)
size_t HardwareSerial::write ( long  n)
size_t HardwareSerial::write ( unsigned int  n)
size_t HardwareSerial::write ( int  n)

Friends And Related Function Documentation

void uart_interrupt_handler ( uart_t uart)
friend

Member Data Documentation

cbuf* HardwareSerial::_rx_buffer
protected
cbuf* HardwareSerial::_tx_buffer
protected
uart_t* HardwareSerial::_uart
protected
int HardwareSerial::_uart_nr
protected
bool HardwareSerial::_written
protected