extern uint8_t ram[0x10000], rom[0x10000]; // RAM & ROM pointers
extern uint8_t ram2[0x10000]; // Auxillary RAM
+//extern uint8_t diskRom[0x100]; // Floppy disk ROM
extern uint8_t appleType;
extern FloppyDrive floppyDrive;
+extern uint8_t lastKeyPressed;
+extern bool keyDown;
+extern bool openAppleDown;
+extern bool closedAppleDown;
+extern bool store80Mode;
+extern bool vbl;
+extern bool slotCXROM;
+extern bool slotC3ROM;
+extern bool ramrd;
+extern bool ramwrt;
+extern bool altzp;
+extern bool ioudis;
extern bool dhires;