--- nono/vm/printer.cpp	2026/04/29 17:05:14	1.1.1.7
+++ nono/vm/printer.cpp	2026/04/29 17:05:18	1.1.1.8
@@ -11,28 +11,22 @@
 #include "printer.h"
 #include "mpu.h"
 
-// グローバル参照用
-PrinterDevice *gPrinter;
-
 // コンストラクタ
 PrinterDevice::PrinterDevice()
-	: inherited("Printer")
+	: inherited(OBJ_PRINTER)
 {
-	devaddr = baseaddr;
-	devlen  = 0x2000;
 }
 
 // デストラクタ
 PrinterDevice::~PrinterDevice()
 {
-	gPrinter = NULL;
 }
 
 uint64
 PrinterDevice::Read8(uint32 addr)
 {
 	// 書き込み専用
-	gMPU->AddCycle(7);	// InsideOut p.135
+	mpu->AddCycle(7);	// InsideOut p.135
 	return (uint64)-1;
 }
 
@@ -40,14 +34,14 @@ uint64
 PrinterDevice::Read16(uint32 addr)
 {
 	// 書き込み専用
-	gMPU->AddCycle(7);	// InsideOut p.135
+	mpu->AddCycle(7);	// InsideOut p.135
 	return (uint64)-1;
 }
 
 uint64
 PrinterDevice::Write8(uint32 addr, uint32 data)
 {
-	gMPU->AddCycle(7);	// InsideOut p.135
+	mpu->AddCycle(7);	// InsideOut p.135
 
 	uint32 offset = addr - baseaddr;
 	switch (offset) {