--- nono/vm/human68k.h	2026/04/29 17:05:10	1.1.1.8
+++ nono/vm/human68k.h	2026/04/29 17:05:29	1.1.1.11
@@ -11,11 +11,12 @@
 #pragma once
 
 #include "device.h"
-#include "ram.h"
-#include "m68030.h"
 
-// Human68k 構造
-class Human68k : public Device
+class MainbusDevice;
+class MainRAMDevice;
+class MPU680x0Device;
+
+class Human68kDevice : public Device
 {
 	using inherited = Device;
 
@@ -60,33 +61,35 @@ class Human68k : public Device
 		std::string filename {};
 	};
 
-	Human68k();
-	virtual ~Human68k() override;
+	Human68kDevice();
+	~Human68kDevice() override;
 
 	bool Init() override;
 
-	bool FLineOp(m68kcpu *cpu);
+	bool FLineOp();
+
+	// MSXDOSDevice からも呼ぶ
+	static void RequestExit(int code);
 
  private:
 	// Human Emulation API
-	void RequestExit(int code);
 	int32 OpenFile(uint32 fileaddr, uint16 atr, int mode);
 	int32 CloseFile(int32 fileno);
 	int32 WriteFile(int32 fileno, uint32 dataaddr, uint32 size);
 	void FputsFile(int32 fileno, uint32 dataaddr);
+	int GetFileMode(int32 fileno);
 
-	void IOCS(m68kcpu *cpu);
+	void IOCS();
+	void DOS_PRINT(uint32 dataptr);
 
-	bool LoadR(uint8 *memfile, uint size);
-	bool LoadX(uint8 *memfile, uint size);
-	bool LoadZ(uint8 *memfile, uint size);
-	bool LoadELF(uint8 *memfile, uint size);
-	bool LoadMem(uint32 addr, uint8 *src, uint size);
+	bool LoadR(const uint8 *memfile, uint size);
+	bool LoadX(const uint8 *memfile, uint size);
+	bool LoadZ(const uint8 *memfile, uint size);
+	bool LoadELF(const uint8 *memfile, uint size);
+	bool LoadMem(uint32 addr, const uint8 *src, uint size);
 
 	bool isext(const char *file, const char *ext);
 
-	RAMDevice *ram {};
-
 	const char *human68k_file {};
 	std::string human68k_arg {};
 
@@ -103,6 +106,8 @@ class Human68k : public Device
 	uint32 bss_size {};			// BSS セクションサイズ(記録用)
 
 	File Files[FilesCount] {};
-};
 
-extern Human68k *gHuman68k;
+	MainbusDevice *mainbus {};
+	MainRAMDevice *mainram {};
+	MPU680x0Device *mpu680x0 {};
+};