File:  [Isaki's NoNo m68k/m88k emulator] / nono / vm / qemusysctlr.h
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs
Wed Apr 29 17:06:01 2026 UTC (2 months, 3 weeks ago) by root
Branches: MAIN, Isaki
CVS tags: v027, HEAD
nono 1.7.0

//
// nono
// Copyright (C) 2024 nono project
// Licensed under nono-license.txt
//

//
// QEMU Virtual System Controller
//

#pragma once

#include "device.h"

class QemuSysCtlrDevice : public IODevice
{
	using inherited = IODevice;

	static const uint32 FEATURES = 0x00000001;

 public:
	QemuSysCtlrDevice();
	~QemuSysCtlrDevice() override;

 protected:
	// BusIO インタフェース
	static const uint32 NPORT = 0x100 >> 2;
	busdata ReadPort(uint32 offset);
	busdata WritePort(uint32 offset,  uint32 data);
	busdata PeekPort(uint32 offset);

 private:
	void DoPanic();
};

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