--- nono/vm/extarea.h	2026/04/29 17:05:25	1.1
+++ nono/vm/extarea.h	2026/04/29 17:05:30	1.1.1.2
@@ -14,7 +14,7 @@ class ExtAreaDevice : public IODevice
 {
 	using inherited = IODevice;
 
-	static const int baseaddr = 0xeae000;
+	static const uint32 baseaddr = 0xeae000;
 
  public:
 	ExtAreaDevice();
@@ -23,11 +23,9 @@ class ExtAreaDevice : public IODevice
 	bool Init() override;
 	void ResetHard(bool poweron) override;
 
-	busdata Read8(uint32 addr) override;
-	busdata Read16(uint32 addr) override;
-	busdata Write8(uint32 addr, uint32 data) override;
-	busdata Write16(uint32 addr, uint32 data) override;
-	busdata Peek8(uint32 addr) override;
+	busdata Read(busaddr addr) override;
+	busdata Write(busaddr addr, uint32 data) override;
+	busdata Peek1(uint32 addr) override;
 
  private:
 	X68kIODevice *x68kio {};