Uart8250::Registers::BankedRegister Class Reference

#include <uart8250.hh>

Inheritance diagram for Uart8250::Registers::BankedRegister:

Public Member Functions
	BankedRegister (RegisterBase &reg1, RegisterBase &reg2)
void	select (bool second)
const std::string &	name () const override
void	read (void *buf) override
void	read (void *buf, off_t offset, size_t bytes) override
void	write (const void *buf) override
void	write (const void *buf, off_t offset, size_t bytes) override
Public Member Functions inherited from Uart8250::Registers::PairedRegister
	PairedRegister (RegisterBase &reg1, RegisterBase &reg2)
void	serialize (std::ostream &os) const override
bool	unserialize (const std::string &s) override

Private Attributes
RegisterBase *	selected = nullptr

Additional Inherited Members
Protected Attributes inherited from Uart8250::Registers::PairedRegister
RegisterBase &	_reg1
RegisterBase &	_reg2

Detailed Description

Definition at line 114 of file uart8250.hh.

Constructor & Destructor Documentation

BankedRegister()

Uart8250::Registers::BankedRegister::BankedRegister ( RegisterBase &  reg1, RegisterBase &  reg2  )

inline

Definition at line 120 of file uart8250.hh.

Member Function Documentation

name()

const std::string& Uart8250::Registers::BankedRegister::name ( ) const

inlineoverride

Definition at line 127 of file uart8250.hh.

References RegisterBank< BankByteOrder >::RegisterBase::name(), and selected.

read() [1/2]

void Uart8250::Registers::BankedRegister::read ( void *  buf )

inlineoverride

Definition at line 132 of file uart8250.hh.

References RegisterBank< BankByteOrder >::RegisterBase::read(), and selected.

read() [2/2]

void Uart8250::Registers::BankedRegister::read ( void *  buf, off_t  offset, size_t  bytes  )

inlineoverride

Definition at line 134 of file uart8250.hh.

References ArmISA::offset, RegisterBank< BankByteOrder >::RegisterBase::read(), and selected.

select()

void Uart8250::Registers::BankedRegister::select ( bool  second )

inline

Definition at line 124 of file uart8250.hh.

References Uart8250::Registers::PairedRegister::_reg1, Uart8250::Registers::PairedRegister::_reg2, and selected.

Referenced by Uart8250::Registers::Registers().

write() [1/2]

void Uart8250::Registers::BankedRegister::write ( const void *  buf )

inlineoverride

Definition at line 138 of file uart8250.hh.

References selected, and RegisterBank< BankByteOrder >::RegisterBase::write().

write() [2/2]

void Uart8250::Registers::BankedRegister::write ( const void *  buf, off_t  offset, size_t  bytes  )

inlineoverride

Definition at line 140 of file uart8250.hh.

References ArmISA::offset, selected, and RegisterBank< BankByteOrder >::RegisterBase::write().

Member Data Documentation

selected

RegisterBase* Uart8250::Registers::BankedRegister::selected = nullptr

private

Definition at line 117 of file uart8250.hh.

Referenced by name(), read(), select(), and write().

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

• dev/serial/uart8250.hh