gem5::Uart8250::Registers Class Reference

#include <uart8250.hh>

Inheritance diagram for gem5::Uart8250::Registers:

Classes
class	BankedRegister
class	PairedRegister
class	RWSwitchedRegister

Public Member Functions
	Registers (Uart8250 *uart, const std::string &new_name)
Public Member Functions inherited from gem5::RegisterBank< ByteOrder::little >
void	setDebugFlag (const ::gem5::debug::SimpleFlag &flag)
constexpr	RegisterBank (const std::string &new_name, Addr new_base)
virtual	~RegisterBank ()
	RegisterBank (RegisterBank &&)=default
void	addRegisters (std::initializer_list< RegisterAdder > adders)
void	addRegistersAt (std::initializer_list< RegisterAdder > adders)
void	addRegister (RegisterAdder reg)
Addr	base () const
Addr	size () const
const std::string &	name () const
virtual void	read (Addr addr, void *buf, Addr bytes)
virtual void	write (Addr addr, const void *buf, Addr bytes)
virtual void	reset ()

Public Attributes
Register8	rbr = {"rbr"}
Register8	thr = {"thr"}
RWSwitchedRegister	rbrThr
Register8	dll = {"dll"}
BankedRegister	rbrThrDll
Register< Ier >	ier = {"ier", 0}
Register8	dlh = {"dlh"}
BankedRegister	ierDlh
Register< Iir >	iir = {"iir"}
Register8	fcr = {"fcr"}
RWSwitchedRegister	iirFcr
Register< Lcr >	lcr = {"lcr"}
Register8	mcr = {"mcr"}
Register< Lsr >	lsr = {"lsr"}
Register8	msr = {"msr"}
RegisterRaz	sr = {"sr", 1}

Additional Inherited Members
Public Types inherited from gem5::RegisterBank< ByteOrder::little >
using	Register8
using	Register8LE
using	Register8BE
using	Register16
using	Register16LE
using	Register16BE
using	Register32
using	Register32LE
using	Register32BE
using	Register64
using	Register64LE
using	Register64BE
Static Public Member Functions inherited from gem5::RegisterBank< ByteOrder::little >
static constexpr Data	readWithMask (const Data &value, const Data &bitmask)
static constexpr Data	writeWithMask (const Data &old, const Data &value, const Data &bitmask)

Detailed Description

Definition at line 94 of file uart8250.hh.

Constructor & Destructor Documentation

Registers()

gem5::Uart8250::Registers::Registers	(	Uart8250 *	uart,
		const std::string &	new_name )

Definition at line 109 of file uart8250.cc.

References gem5::RegisterBank< ByteOrder::little >::addRegisters(), gem5::Uart::device, dlh, dll, fcr, ier, ierDlh, iir, iirFcr, lcr, lsr, mcr, msr, rbr, rbrThr, rbrThrDll, gem5::Uart8250::readIir(), gem5::Uart8250::readRbr(), gem5::X86ISA::reg, sr, thr, gem5::Uart8250::Uart8250(), gem5::UART_MCR_LOOP, gem5::Uart8250::writeIer(), and gem5::Uart8250::writeThr().

Member Data Documentation

dlh

Register8 gem5::Uart8250::Registers::dlh = {"dlh"}

Definition at line 186 of file uart8250.hh.

Referenced by Registers().

dll

Register8 gem5::Uart8250::Registers::dll = {"dll"}

Definition at line 181 of file uart8250.hh.

Referenced by Registers().

fcr

Register8 gem5::Uart8250::Registers::fcr = {"fcr"}

Definition at line 191 of file uart8250.hh.

Referenced by Registers().

ier

Register<Ier> gem5::Uart8250::Registers::ier = {"ier", 0}

Definition at line 185 of file uart8250.hh.

Referenced by Registers().

ierDlh

BankedRegister gem5::Uart8250::Registers::ierDlh

Definition at line 187 of file uart8250.hh.

Referenced by Registers().

iir

Register<Iir> gem5::Uart8250::Registers::iir = {"iir"}

Definition at line 190 of file uart8250.hh.

Referenced by Registers().

iirFcr

RWSwitchedRegister gem5::Uart8250::Registers::iirFcr

Definition at line 192 of file uart8250.hh.

Referenced by Registers().

lcr

Register<Lcr> gem5::Uart8250::Registers::lcr = {"lcr"}

Definition at line 195 of file uart8250.hh.

Referenced by Registers().

lsr

Register<Lsr> gem5::Uart8250::Registers::lsr = {"lsr"}

Definition at line 197 of file uart8250.hh.

Referenced by Registers().

mcr

Register8 gem5::Uart8250::Registers::mcr = {"mcr"}

Definition at line 196 of file uart8250.hh.

Referenced by Registers().

msr

Register8 gem5::Uart8250::Registers::msr = {"msr"}

Definition at line 198 of file uart8250.hh.

Referenced by Registers().

rbr

Register8 gem5::Uart8250::Registers::rbr = {"rbr"}

Definition at line 177 of file uart8250.hh.

Referenced by Registers().

rbrThr

RWSwitchedRegister gem5::Uart8250::Registers::rbrThr

Definition at line 179 of file uart8250.hh.

Referenced by Registers().

rbrThrDll

BankedRegister gem5::Uart8250::Registers::rbrThrDll

Definition at line 182 of file uart8250.hh.

Referenced by Registers().

sr

RegisterRaz gem5::Uart8250::Registers::sr = {"sr", 1}

Definition at line 201 of file uart8250.hh.

Referenced by Registers().

thr

Register8 gem5::Uart8250::Registers::thr = {"thr"}

Definition at line 178 of file uart8250.hh.

Referenced by Registers().

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

• dev/serial/uart8250.hh
• dev/serial/uart8250.cc