The Pedigree Project: InterruptManager Class Reference

The Pedigree Project 0.1

Handles interrupts and interrupt registrations from kernel components. More...

#include <InterruptManager.h>

Inheritance diagram for InterruptManager:

Collaboration diagram for InterruptManager:

Public Member Functions
virtual bool	registerInterruptHandler (size_t nInterruptNumber, InterruptHandler *pHandler)=0

virtual bool	registerInterruptHandlerDebugger (size_t nInterruptNumber, InterruptHandler *pHandler)=0

virtual size_t	getBreakpointInterruptNumber () PURE=0

virtual size_t	getDebugInterruptNumber () PURE=0

Static Public Member Functions
static InterruptManager &	instance ()

Protected Member Functions
	InterruptManager ()

virtual	~InterruptManager ()

Private Member Functions
	InterruptManager (const InterruptManager &)

InterruptManager &	operator= (const InterruptManager &)

Detailed Description

Handles interrupts and interrupt registrations from kernel components.

The interrupt manager allows interrupt handler registrations and handles interrupts.

Definition at line 34 of file include/pedigree/kernel/processor/InterruptManager.h.

Constructor & Destructor Documentation

InterruptManager::InterruptManager ( )

protecteddefault

The constructor

InterruptManager::~InterruptManager ( )

protectedvirtualdefault

The destructor

InterruptManager::InterruptManager ( const InterruptManager & )

private

The copy-constructor

Note: Not implemented (singleton)

Member Function Documentation

virtual size_t InterruptManager::getBreakpointInterruptNumber ( )

pure virtual

Get the interrupt number of the breakpoint exception

Returns: the interrupt number of the breakpoint exception

Implemented in MIPS32InterruptManager, X64InterruptManager, X86InterruptManager, PPC32InterruptManager, ARM926EInterruptManager, ARMV7InterruptManager, and HostedInterruptManager.

Referenced by Debugger::initialise().

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virtual size_t InterruptManager::getDebugInterruptNumber ( )

pure virtual

Get the interrupt number of the debug exception

Returns: the interrupt number of the debug exception

Implemented in MIPS32InterruptManager, X64InterruptManager, X86InterruptManager, PPC32InterruptManager, ARM926EInterruptManager, ARMV7InterruptManager, and HostedInterruptManager.

InterruptManager & InterruptManager::instance ( )

static

Get the interrupt manager instance

Returns: instance of the interrupt manager

Definition at line 74 of file arm_926e/InterruptManager.cc.

References ARM926EInterruptManager::instance().

Referenced by MIPS32TlbManager::initialise(), Decrementer::initialise(), NMFaultHandler::initialise(), CountCompareTimer::initialise(), Heathrow::initialise(), HostedIrqManager::initialise(), Debugger::initialise(), Pic::initialise(), GPTimer::initialise(), OpenPic::initialise(), Ehci::initialiseController(), Debugger::interrupt(), and ArmBeagleSerial::setBase().

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InterruptManager& InterruptManager::operator= ( const InterruptManager & )

private

The copy-constructor

Note: Not implemented (singleton)

virtual bool InterruptManager::registerInterruptHandler	(	size_t	nInterruptNumber,
		InterruptHandler *	pHandler
	)

pure virtual

Register an interrupt handler

Parameters

[in]	nInterruptNumber	the interrupt's number
[in]	pHandler	the interrupt handler

Returns: true, if successfully registered, false otherwise

Implemented in X64InterruptManager, PPC32InterruptManager, X86InterruptManager, ARM926EInterruptManager, ARMV7InterruptManager, MIPS32InterruptManager, and HostedInterruptManager.

Referenced by MIPS32TlbManager::initialise(), NMFaultHandler::initialise(), Heathrow::initialise(), HostedIrqManager::initialise(), Pic::initialise(), GPTimer::initialise(), OpenPic::initialise(), Ehci::initialiseController(), and ArmBeagleSerial::setBase().

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virtual bool InterruptManager::registerInterruptHandlerDebugger	(	size_t	nInterruptNumber,
		InterruptHandler *	pHandler
	)

pure virtual

Register an interrupt handler (for the kernel debugger)

Parameters

[in]	nInterruptNumber	the interrupt's number
[in]	pHandler	the interrupt handler

Returns: true, if successfully registered, false otherwise

Implemented in MIPS32InterruptManager, X64InterruptManager, X86InterruptManager, PPC32InterruptManager, ARM926EInterruptManager, ARMV7InterruptManager, and HostedInterruptManager.

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