gem5::RiscvRTC::RTC Class Reference

#include <rtc.hh>

Inheritance diagram for gem5::RiscvRTC::RTC:

Public Types
using	IntSource = IntSourcePin<RTC>

Public Member Functions
	RTC (EventManager *em, const std::string &n, const struct tm time, bool bcd, Tick frequency, int int_pin_count)
Public Member Functions inherited from gem5::MC146818
	MC146818 (EventManager *em, const std::string &name, const struct tm time, bool bcd, Tick frequency)
virtual	~MC146818 ()
virtual void	startup ()
	Start ticking.
void	writeData (const uint8_t addr, const uint8_t data)
	RTC write data.
uint8_t	readData (const uint8_t addr)
	RTC read data.
void	tickClock ()
void	serialize (const std::string &base, CheckpointOut &cp) const
	Serialize this object to the given output stream.
void	unserialize (const std::string &base, CheckpointIn &cp)
	Reconstruct the state of this object from a checkpoint.
Public Member Functions inherited from gem5::EventManager
EventQueue *	eventQueue () const
void	schedule (Event &event, Tick when)
void	deschedule (Event &event)
void	reschedule (Event &event, Tick when, bool always=false)
void	schedule (Event *event, Tick when)
void	deschedule (Event *event)
void	reschedule (Event *event, Tick when, bool always=false)
void	wakeupEventQueue (Tick when=(Tick) -1)
	This function is not needed by the usual gem5 event loop but may be necessary in derived EventQueues which host gem5 on other schedulers.
void	setCurTick (Tick newVal)
	EventManager (EventManager &em)
	Event manger manages events in the event queue.
	EventManager (EventManager *em)
	EventManager (EventQueue *eq)

Public Attributes
std::vector< std::unique_ptr< IntSource > >	intPin

Protected Member Functions
void	handleEvent ()

Additional Inherited Members
Protected Attributes inherited from gem5::EventManager
EventQueue *	eventq
	A pointer to this object's event queue.

Detailed Description

Definition at line 58 of file rtc.hh.

Member Typedef Documentation

IntSource

using gem5::RiscvRTC::RTC::IntSource = IntSourcePin<RTC>

Definition at line 61 of file rtc.hh.

Constructor & Destructor Documentation

RTC()

gem5::RiscvRTC::RTC::RTC	(	EventManager *	em,
		const std::string &	n,
		const struct tm	time,
		bool	bcd,
		Tick	frequency,
		int	int_pin_count )

Definition at line 53 of file rtc.cc.

References gem5::csprintf(), gem5::ArmISA::i, intPin, and gem5::ArmISA::n.

Member Function Documentation

handleEvent()

void gem5::RiscvRTC::RTC::handleEvent ( )

protectedvirtual

Reimplemented from gem5::MC146818.

Definition at line 64 of file rtc.cc.

Member Data Documentation

intPin

std::vector<std::unique_ptr<IntSource> > gem5::RiscvRTC::RTC::intPin

Definition at line 63 of file rtc.hh.

Referenced by gem5::RiscvRTC::getPort(), and RTC().

---

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

• dev/riscv/rtc.hh
• dev/riscv/rtc.cc