TwoWire Class Reference

#include <Wire.h>

Inheritance diagram for TwoWire:

Collaboration diagram for TwoWire:

Public Member Functions
	TwoWire (void)
void	begin (void)
void	beginTransmission (uint8_t)
uint8_t	endTransmission (void)
uint8_t	requestFrom (uint8_t, uint8_t)
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)
Public Member Functions inherited from Stream
	Stream ()
void	setTimeout (unsigned long timeout)
unsigned long	getTimeout (void)
bool	find (const char *target)
bool	find (const 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 (LookaheadMode lookahead=SKIP_ALL, char ignore=NO_IGNORE_CHAR)
float	parseFloat (LookaheadMode lookahead=SKIP_ALL, char ignore=NO_IGNORE_CHAR)
virtual size_t	readBytes (char *buffer, size_t length)
size_t	readBytes (uint8_t *buffer, size_t length)
virtual 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)
size_t	write (const char *buffer, size_t size)
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=DEC)
size_t	print (int, int=DEC)
size_t	print (unsigned int, int=DEC)
size_t	print (long, int=DEC)
size_t	print (unsigned long, int=DEC)
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=DEC)
size_t	println (int, int=DEC)
size_t	println (unsigned int, int=DEC)
size_t	println (long, int=DEC)
size_t	println (unsigned long, int=DEC)
size_t	println (double, int=2)
size_t	println (const Printable &)
size_t	println (void)
void	println (int64_t, uint8_t=DEC)
void	print (int64_t, uint8_t=DEC)
void	println (uint64_t, uint8_t=DEC)
void	print (uint64_t, uint8_t=DEC)

Additional Inherited Members
Protected Member Functions inherited from Stream
int	timedRead ()
int	timedPeek ()
int	peekNextDigit (LookaheadMode lookahead, bool detectDecimal)
long	parseInt (char ignore)
float	parseFloat (char ignore)
int	findMulti (struct MultiTarget *targets, int tCount)
Protected Member Functions inherited from Print
void	setWriteError (int err=1)
Protected Attributes inherited from Stream
unsigned long	_timeout
unsigned long	_startMillis

Constructor & Destructor Documentation

TwoWire()

TwoWire::TwoWire

(

void

)

                     {
}

Member Function Documentation

begin()

void TwoWire::begin

(

void

)

                        {
}

beginTransmission()

void TwoWire::beginTransmission

(

uint8_t

address

)

                                               {
    i2c_dev_address = address << 1;
}

endTransmission()

uint8_t TwoWire::endTransmission

(

void

)

                                     {
    return 0;
}

requestFrom()

uint8_t TwoWire::requestFrom	(	uint8_t	address,
		uint8_t	quantity
	)

                                                              {
    return 0;
}

write() [1/2]

size_t TwoWire::write ( uint8_t  data )

virtual

Implements Print.

                                  {
#ifdef LCDSIM
    lcdsim_expander_write(data);
#endif // LCDSIM
 
    //HAL_StatusTypeDef ret = HAL_I2C_Master_Transmit(&hi2c1, i2c_dev_address, &data, 1, 100);
    return 1;
}

Here is the call graph for this function:

write() [2/2]

size_t TwoWire::write ( const uint8_t *  data, size_t  quantity  )

virtual

Reimplemented from Print.

                                                          {
    return 0;
}

available()

int TwoWire::available ( void  )

virtual

Implements Stream.

                           {
    return 0;
}

read()

int TwoWire::read ( void  )

virtual

Implements Stream.

                      {
    return 0;
}

peek()

int TwoWire::peek ( void  )

virtual

Implements Stream.

                      {
    return 0;
}

flush()

void TwoWire::flush ( void  )

virtual

Implements Stream.

                        {
}