--- nono/vm/pedec.h	2026/04/29 17:05:24	1.1.1.9
+++ nono/vm/pedec.h	2026/04/29 17:05:59	1.1.1.11
@@ -16,7 +16,7 @@ class PEDECDevice : public InterruptDevi
 {
 	using inherited = InterruptDevice;
 
-	static const int baseaddr = 0xe9c000;
+	static const uint32 baseaddr = 0xe9c000;
 
  public:
 	// SPC からの割り込みはここでマスク制御しないので intmap_enable には
@@ -42,14 +42,15 @@ class PEDECDevice : public InterruptDevi
 	busdata InterruptAcknowledge(int lv) override;
 
 	// 割り込みコントローラからのモニタ表示
-	void MonitorUpdate(TextScreen& screen, uint intr_level, int y);
+	void MonitorScreen(TextScreen& screen, uint intr_level, int y);
 
  protected:
 	// BusIO インタフェース
 	static const uint32 NPORT = 8;
-	busdata Read(uint32 offset);
-	busdata Write(uint32 offset, uint32 data);
-	busdata Peek(uint32 offset);
+	busdata ReadPort(uint32 offset);
+	busdata WritePort(uint32 offset, uint32 data);
+	busdata PeekPort(uint32 offset);
+	bool PokePort(uint32 offset, uint32 data);
 
  private:
 	// 割り込みステータスレジスタの値を取得
@@ -63,6 +64,6 @@ class PEDECDevice : public InterruptDevi
 	InterruptDevice *interrupt {};
 };
 
-static inline PEDECDevice *GetPEDECDevice() {
+inline PEDECDevice *GetPEDECDevice() {
 	return Object::GetObject<PEDECDevice>(OBJ_PEDEC);
 }