--- nono/vm/pedec.cpp	2026/04/29 17:05:10	1.1.1.5
+++ nono/vm/pedec.cpp	2026/04/29 17:05:17	1.1.1.7
@@ -21,27 +21,37 @@
 //          +--| PEDECDevice | (X68030 の Lv1 担当コントローラ)
 //          |  +-------------+
 //          |
-//          +-- SysCtlrDevice  (LUNA88K の割り込みコントローラ)
+//          +-- SysCtlrDevice  (LUNA-88K の割り込みコントローラ)
 
 #include "pedec.h"
 #include "fdc.h"
+#include "fdd.h"
 #include "spc.h"
 
-// グローバル参照用
-PEDECDevice *gPEDEC;
-
 // コンストラクタ
 PEDECDevice::PEDECDevice()
-	: inherited("PEDEC")
+	: inherited(OBJ_PEDEC)
 {
-	devaddr = baseaddr;
-	devlen  = 0x2000;
 }
 
 // デストラクタ
 PEDECDevice::~PEDECDevice()
 {
-	gPEDEC = NULL;
+}
+
+// 初期化
+bool
+PEDECDevice::Init()
+{
+	if (inherited::Init() == false) {
+		return false;
+	}
+
+	fdc = GetFDCDevice();
+	interrupt = GetInterruptDevice();
+	spc = GetSPCDevice();
+
+	return true;
 }
 
 // リセット
@@ -81,7 +91,7 @@ PEDECDevice::Write(uint32 offset, uint32
 		intmap_enabled |= (data & 0x02) ? IntmapFDD : 0;
 		intmap_enabled |= (data & 0x01) ? IntmapPRT : 0;
 
-		putlog(1, "割り込みマスク設定 HDD=%d FDC=%d FDD=%d PRT=%d",
+		putlog(1, "Set Interrupt Mask HDD=%d FDC=%d FDD=%d PRT=%d",
 			((intmap_enabled & IntmapHDD) ? 1 : 0),
 			((intmap_enabled & IntmapFDC) ? 1 : 0),
 			((intmap_enabled & IntmapFDD) ? 1 : 0),
@@ -90,7 +100,7 @@ PEDECDevice::Write(uint32 offset, uint32
 
 	 case 1:	// $E9C003 割り込みベクタ
 		vector = data & 0xfc;
-		putlog(1, "割り込みベクタ設定 $%02x", vector);
+		putlog(1, "Set Interrupt Vector $%02x", vector);
 		return 0;
 
 	 default:
@@ -131,12 +141,11 @@ PEDECDevice::MonitorUpdate(TextScreen& s
 	for (int i = 0; i < countof(table); i++) {
 		uint32 map = table[i].map;
 		int clz = __builtin_clz(map);
-		screen.Puts(3, y, TA::OnOff(intmap & map), table[i].name);
-		screen.Print(8, y, "%11" PRIu64, counter[clz]);
-
+		screen.Puts(4, y, TA::OnOff(intmap & map), table[i].name);
 		if (intr_level >= 1 || (intmap_enabled & map) == 0) {
-			screen.Puts(21, y, "Mask");
+			screen.Puts(10, y, "Mask");
 		}
+		screen.Print(14, y, "%26s", format_number(counter[clz]).c_str());
 		y++;
 	}
 }
@@ -172,7 +181,7 @@ PEDECDevice::ChangeInterrupt()
 #endif
 
 	uint32 stat = (intmap & intmap_enabled);
-	gInterrupt->ChangeINT(this, stat);
+	interrupt->ChangeINT(this, stat);
 }
 
 // 割り込みアクノリッジ
@@ -190,6 +199,8 @@ PEDECDevice::InterruptAcknowledge(int lv
 
 	if ((stat & IntmapFDC)) {
 		return vector + 0;
+	} else if ((stat & IntmapFDD)) {
+		return vector + 1;
 	} else {
 		VMPANIC("Unknown interrupt acknowledge");
 	}
@@ -199,11 +210,14 @@ PEDECDevice::InterruptAcknowledge(int lv
 uint32
 PEDECDevice::GetIntmap(Device *source) const
 {
-	if (__predict_true(source == gSPC)) {
+	if (__predict_true(source == spc)) {
 		return IntmapSPC;
 	}
-	if (__predict_true(source == gFDC)) {
+	if (__predict_true(source == fdc)) {
 		return IntmapFDC;
 	}
+	if (dynamic_cast<FDDDevice*>(source)) {
+		return IntmapFDD;
+	}
 	VMPANIC("Unsupported interrupt device");
 }