HostSerialPci Class Reference

A PCI 16550-based serial port driver. More...

Inheritance diagram for HostSerialPci:

Public Member Functions
bool	receive (MessageIrq &msg)
bool	receive (MessageSerial &msg)
	HostSerialPci (DBus< MessageSerial > &bus_serial, unsigned serialdev, char *base, unsigned irq, unsigned clk, unsigned speed, unsigned lcr, unsigned ier)
Public Member Functions inherited from StaticReceiver< HostSerialPci >
	StaticReceiver ()
Public Member Functions inherited from Device
void	debug_dump ()
	Device (const char *debug_name)

Private Member Functions
unsigned char	inb (volatile char *addr)
void	outb (unsigned char value, volatile char *addr)
bool	get_char (unsigned char &value)

Private Attributes
DBus< MessageSerial > &	_bus_serial
unsigned	_serialdev
volatile char *	_base
unsigned	_irq
unsigned	_speed
unsigned	_lcr

Additional Inherited Members
Static Public Member Functions inherited from StaticReceiver< HostSerialPci >
static bool	receive_static (Device *o, M &msg)

Detailed Description

A PCI 16550-based serial port driver.

State: testing Features: send, receive, FIFO, different LCR+speed

Constructor & Destructor Documentation

HostSerialPci::HostSerialPci ( DBus< MessageSerial > &  bus_serial, unsigned  serialdev, char *  base, unsigned  irq, unsigned  clk, unsigned  speed, unsigned  lcr, unsigned  ier  )

inline

Member Function Documentation

bool HostSerialPci::get_char ( unsigned char &  value )

inlineprivate

unsigned char HostSerialPci::inb ( volatile char *  addr )

inlineprivate

void HostSerialPci::outb ( unsigned char  value, volatile char *  addr  )

inlineprivate

bool HostSerialPci::receive ( MessageIrq &  msg )

inline

bool HostSerialPci::receive ( MessageSerial &  msg )

inline

Member Data Documentation

volatile char* HostSerialPci::_base

private

DBus<MessageSerial>& HostSerialPci::_bus_serial

private

unsigned HostSerialPci::_irq

private

unsigned HostSerialPci::_lcr

private

unsigned HostSerialPci::_serialdev

private

unsigned HostSerialPci::_speed

private

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

• base/host/hostserialpci.cc