Standard16BitDevice Class Reference

Inheritance diagram for Standard16BitDevice:

Public Member Functions
void	writeValue (pinid_t pin, uint8_t value) override
uint8_t	readValue (pinid_t pin) override
void	writePort (pinid_t pin, uint8_t port) override
uint8_t	readPort (pinid_t pin) override
void	clearChangeFlags ()
void	setReadPort (int port)
bool	isReadPortSet (int port) const
bool	isWritePortSet (int port) const
bool	isInitNeeded () const
void	markInitialised ()
Public Member Functions inherited from BasicIoAbstraction
uint8_t	digitalRead (pinid_t p)
void	digitalWrite (pinid_t p, uint8_t v)
uint8_t	digitalReadS (pinid_t p)
void	digitalWriteS (pinid_t p, uint8_t v)
void	writePortS (pinid_t p, uint8_t v)
uint8_t	readPortS (pinid_t p)
void	pinMode (pinid_t pin, uint8_t mode)
bool	sync ()
virtual void	pinDirection (pinid_t pin, uint8_t mode)
virtual void	attachInterrupt (pinid_t pin, RawIntHandler interruptHandler, uint8_t mode)
virtual bool	runLoop ()

Protected Member Functions
virtual void	initDevice ()=0

Protected Attributes
uint16_t	lastRead
uint16_t	toWrite
uint8_t	flags

Member Function Documentation

writeValue()

void Standard16BitDevice::writeValue ( pinid_t pin, uint8_t value )

overridevirtual

Writes a value to a pin on this abstraction, as per digitalWrite. For serial devices, may need a sync first.

Parameters

pin	the pin to be written to
value	the new value such as HIGH / LOW

Reimplemented from BasicIoAbstraction.

readValue()

uint8_t Standard16BitDevice::readValue ( pinid_t pin )

overridevirtual

Reads a value from a pin for this abstraction as per digitalRead. For serial devices may need a sync first.

Parameters

pin	the pin to be read

Reimplemented from BasicIoAbstraction.

writePort()

void Standard16BitDevice::writePort ( pinid_t pin, uint8_t portVal )

overridevirtual

Writes out a whole port at once, on Arduino pins this is achieved by providing any pin within that port. On Arduino pins you should take care not to use ports that are providing core functions.

Parameters

pin	the pin determines the hardware port to use.
portVal	the 8 bit value to write to the port. Use with care.

Reimplemented from BasicIoAbstraction.

readPort()

uint8_t Standard16BitDevice::readPort ( pinid_t pin )

overridevirtual

Reads a whole port at once, on Arduino pins this is achieved by providing any pin within that port. On Arduino pins you should take care not to use ports that are providing core functions.

Parameters

pin	the pin determines the hardware port to use.

Returns

the 8 bit value read from the port.

Reimplemented from BasicIoAbstraction.

---

The documentation for this class was generated from the following files:

• src/IoAbstractionWire.h
• src/IoAbstractionWire.cpp