Inheritance diagram for mcp23s17_drv:

Public Member Functions
	mcp23s17_drv (spi_interface &hw, uint8_t spi_addr)

void	gpioMode (uint16_t mode)

bool	gpioRead ()

void	gpioWrite (bool value)

void	attachInterrupt (void(*)(uint16_t gpio), uint16_t mode)

void	detachInterrupt ()

void	enableInterrupt ()

void	disableInterrupt ()

void	handleInterrupt ()

uint16_t	digitalReadPort (uint16_t mask=0xffff)

void	digitalWritePort (uint16_t value, uint16_t mask=0xffff)

Public Member Functions inherited from gpio_interface
virtual void	setGpio (gpio_pin_t gpio)=0

virtual gpio_pin_t	getGpio () const =0

virtual bool	gpioRead () const =0

virtual void	gpioToggle ()=0

virtual void	gpioAttachIrq (gpio_irq_t irq_mode, function< void()> handler)=0

virtual void	gpioDetachIrq ()=0

virtual void	gpioEnableIrq ()=0

virtual void	gpioDisableIrq ()=0

void	operator= (bool b)

	operator bool () const

Detailed Description

Definition at line 34 of file mcp23s17_drv.h.

Constructor & Destructor Documentation

◆ mcp23s17_drv()

mcp23s17_drv::mcp23s17_drv	(	spi_interface &	hw,
		uint8_t	spi_addr )

Definition at line 38 of file mcp23s17_drv.cpp.

◆ ~mcp23s17_drv()

virtual mcp23s17_drv::~mcp23s17_drv ( )

inlinevirtual

Definition at line 60 of file mcp23s17_drv.h.

Member Function Documentation

◆ attachInterrupt()

void mcp23s17_drv::attachInterrupt	(	void(*	handler )(uint16_t gpio),
		uint16_t	mode )

Definition at line 107 of file mcp23s17_drv.cpp.

◆ detachInterrupt()

void mcp23s17_drv::detachInterrupt ( )

Definition at line 144 of file mcp23s17_drv.cpp.

◆ digitalReadPort()

uint16_t mcp23s17_drv::digitalReadPort ( uint16_t mask = 0xffff )

Definition at line 193 of file mcp23s17_drv.cpp.

◆ digitalWritePort()

void mcp23s17_drv::digitalWritePort	(	uint16_t	value,
		uint16_t	mask = 0xffff )

Definition at line 197 of file mcp23s17_drv.cpp.

◆ disableInterrupt()

void mcp23s17_drv::disableInterrupt ( )

Definition at line 158 of file mcp23s17_drv.cpp.

◆ enableInterrupt()

void mcp23s17_drv::enableInterrupt ( )

Definition at line 150 of file mcp23s17_drv.cpp.

◆ gpioMode()

void mcp23s17_drv::gpioMode ( uint16_t mode )

virtual

Implements gpio_interface.

Definition at line 52 of file mcp23s17_drv.cpp.

◆ gpioRead()

bool mcp23s17_drv::gpioRead ( )

Definition at line 90 of file mcp23s17_drv.cpp.

◆ gpioWrite()

void mcp23s17_drv::gpioWrite ( bool value )