--- nono/vm/newsctlr.h	2026/04/29 17:05:18	1.1
+++ nono/vm/newsctlr.h	2026/04/29 17:05:25	1.1.1.3
@@ -12,6 +12,7 @@
 
 #include "device.h"
 #include "event.h"
+#include "textscreen.h"
 #include <array>
 
 class DipswDevice;
@@ -33,11 +34,13 @@ class NewsCtlrDevice : public IODevice
 	bool Init() override;
 	void ResetHard(bool poweron) override;
 
-	uint64 Read8(uint32 addr) override;
-	uint64 Write8(uint32 addr, uint32 data) override;
-	uint64 Peek8(uint32 addr) override;
+	busdata Read8(uint32 addr) override;
+	busdata Write8(uint32 addr, uint32 data) override;
+	busdata Peek8(uint32 addr) override;
 
-	int GetLED() const { return led; }
+	uint GetLED() const { return led; }
+
+	void MonitorUpdateNewsCtlr(TextScreen& screen, int y);
 
  private:
 	uint8 GetIDROM(uint32 addr) const;
@@ -53,7 +56,7 @@ class NewsCtlrDevice : public IODevice
 	// 256 x 4bit ROM (ここではデータをバイト単位で保持する)
 	std::array<uint8, 128> oidrom {};
 
-	int led {};
+	uint led {};
 	// タイマー
 	bool timer_intr {};
 	bool timer_enable {};