251 lines
8.6 KiB
C
251 lines
8.6 KiB
C
/*
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* Emu48.h
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*
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* This file is part of Emu48
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*
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* Copyright (C) 1995 Sebastien Carlier
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*
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*/
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#include "types.h"
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// cards status
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#define PORT1_PRESENT ((cCurrentRomType=='S')?0x1:0x2)
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#define PORT1_WRITE ((cCurrentRomType=='S')?0x4:0x8)
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#define PORT2_PRESENT ((cCurrentRomType=='S')?0x2:0x1)
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#define PORT2_WRITE ((cCurrentRomType=='S')?0x8:0x4)
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#define BINARYHEADER48 "HPHP48-W"
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#define BINARYHEADER49 "HPHP49-W"
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#define S_ERR_NO 0 // stack errorcodes
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#define S_ERR_BINARY 1
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#define S_ERR_ASCII 2
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#define NO_SERIAL "disabled" // port not open
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#define PORT_CLOSE 0 // COM port status
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#define PORT_WIRE 1
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#define PORT_IR 2
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#define HP_MNEMONICS FALSE // disassembler mnenomics mode
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#define CLASS_MNEMONICS TRUE
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#define MEM_MAP 0 // memory module definition
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#define MEM_ROM 1
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#define MEM_RAM 2
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#define MEM_PORT1 3
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#define MEM_PORT2 4
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#define VIEW_SHORT FALSE // view of disassembler output
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#define VIEW_LONG TRUE
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#define DISP_POINTER 0x01 // defines for display area
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#define DISP_MAIN 0x02
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#define DISP_MENUE 0x04
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#define DISP_ANNUN 0x08
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// Emu48.c
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extern HPALETTE hPalette;
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extern HPALETTE hOldPalette;
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extern HANDLE hEventShutdn;
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extern LPSTR szAppName;
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extern LPSTR szTopic;
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extern LPSTR szTitle;
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extern CRITICAL_SECTION csGDILock;
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extern CRITICAL_SECTION csKeyLock;
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extern CRITICAL_SECTION csIOLock;
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extern CRITICAL_SECTION csT1Lock;
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extern CRITICAL_SECTION csT2Lock;
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extern CRITICAL_SECTION csRecvLock; // 24.10.99 cg, critical section for receive byte
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extern INT nArgc; // 08.11.99 cg, no. of command line arguments
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extern LPCTSTR *ppArgv; // 08.11.99 cg, command line arguments
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extern LARGE_INTEGER lFreq;
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extern DWORD idDdeInst;
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extern UINT uCF_HpObj;
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extern HINSTANCE hApp;
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extern HWND hWnd;
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extern HDC hWindowDC;
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extern BOOL bPort2IsShared;
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extern BOOL bAutoSave; // 11.12.99 cg, add declaration
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extern BOOL bAutoSaveOnExit; // 11.12.99 cg, add declaration
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extern BOOL bAlwaysDisplayLog;
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// extern UINT uTimer1Period; // 11.12.99 cg, removed old definition
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extern HANDLE hThread; // 11.12.99 cg, add declaration
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extern DWORD lThreadId; // 11.12.99 cg, add declaration
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extern VOID SetWindowTitle(LPSTR szString);
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extern VOID UpdateWindowStatus(VOID);
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// Settings.c
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extern VOID ReadSettings(VOID); // 11.12.99 cg, moved from Emu48.c
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extern VOID WriteSettings(VOID); // 11.12.99 cg, moved from Emu48.c
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extern VOID ReadLastDocument(LPTSTR szFileName, DWORD nSize);
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extern VOID WriteLastDocument(LPCTSTR szFilename);
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// Display.c
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extern UINT nBackgroundX;
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extern UINT nBackgroundY;
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extern UINT nBackgroundW;
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extern UINT nBackgroundH;
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extern UINT nLcdX;
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extern UINT nLcdY;
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extern UINT nLcdDoubled;
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extern LPBYTE pbyLcd;
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extern HDC hLcdDC;
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extern HDC hMainDC;
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extern VOID UpdateContrast(BYTE byContrast);
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extern VOID SetLcdColor(UINT nId, UINT nRed, UINT nGreen, UINT nBlue);
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extern VOID CreateLcdBitmap(VOID);
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extern VOID DestroyLcdBitmap(VOID);
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extern BOOL CreateMainBitmap(LPSTR szFilename);
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extern VOID DestroyMainBitmap(VOID);
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extern VOID UpdateDisplayPointers(VOID);
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extern VOID UpdateMainDisplay(VOID);
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extern VOID UpdateMenuDisplay(VOID);
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extern VOID WriteToMainDisplay(LPBYTE a, DWORD d, UINT s);
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extern VOID WriteToMenuDisplay(LPBYTE a, DWORD d, UINT s);
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extern VOID UpdateAnnunciators(VOID);
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extern VOID ResizeWindow(VOID);
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// Engine.c
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extern BOOL bInterrupt;
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extern UINT nState;
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extern UINT nNextState;
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extern BOOL bRealSpeed; // 11.12.99 cg, new, real speed flag
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extern BOOL bKeySlow;
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extern CHIPSET Chipset;
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extern char szSerialWire[16];
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extern char szSerialIr[16];
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extern DWORD dwSXCycles;
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extern DWORD dwGXCycles;
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extern VOID AdjKeySpeed(VOID);
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extern VOID SetSpeed(BOOL bAdjust);
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extern VOID UpdateKdnBit(VOID);
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extern BOOL WaitForSleepState(VOID);
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extern UINT SwitchToState(UINT nNewState);
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extern UINT WorkerThread(LPVOID pParam);
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extern DWORD Npack(BYTE *a, UINT s);
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extern VOID Nunpack(BYTE *a, DWORD b, UINT s);
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// Fetch.c
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extern VOID EvalOpcode(LPBYTE I);
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// Files.c
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extern char szEmu48Directory[260];
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extern char szCurrentDirectory[260];
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extern char szCurrentKml[260];
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extern char szBackupKml[260];
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extern char szCurrentFilename[260];
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extern char szBackupFilename[260];
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extern char szBufferFilename[260];
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extern char szPort2Filename[260];
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extern LPBYTE pbyRom;
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extern DWORD dwRomSize;
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extern char cCurrentRomType;
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extern LPBYTE pbyPort2;
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extern BOOL bPort2Writeable;
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extern BOOL bPort2IsShared;
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extern DWORD dwPort2Size;
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extern DWORD dwPort2Mask;
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extern BOOL bBackup;
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extern WORD WriteStack(LPBYTE,DWORD);
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extern BOOL MapRom(LPCSTR szFilename);
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extern VOID UnmapRom(VOID);
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extern BOOL MapPort2(LPCSTR szFilename);
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extern VOID UnmapPort2(VOID);
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extern BOOL PatchRom(LPCSTR szFilename);
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extern VOID ResetDocument(VOID);
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extern BOOL NewDocument(VOID);
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extern BOOL OpenDocument(LPCSTR szFilename);
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extern BOOL SaveDocument(VOID);
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extern BOOL SaveDocumentAs(LPCTSTR szFilename);
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extern BOOL SaveBackup(VOID);
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extern BOOL RestoreBackup(VOID);
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extern BOOL ResetBackup(VOID);
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extern BOOL GetOpenFilename(VOID);
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extern BOOL GetSaveAsFilename(VOID);
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extern BOOL GetLoadObjectFilename(VOID);
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extern BOOL GetSaveObjectFilename(VOID);
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extern BOOL LoadObject(LPCSTR szFilename);
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extern BOOL SaveObject(LPCSTR szFilename);
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extern HBITMAP LoadBitmapFile(LPCSTR szFilename);
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// Timer.c
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extern VOID SetHP48Time(VOID);
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extern VOID StartTimers(VOID);
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extern VOID StopTimers(VOID);
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extern DWORD ReadT2(VOID);
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extern VOID SetT2(DWORD dwValue);
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extern BYTE ReadT1(VOID);
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extern VOID SetT1(BYTE byValue);
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// MOps.c
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extern BOOL ioc_acc;
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extern BOOL ir_ctrl_acc;
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extern BYTE disp;
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extern LPBYTE RMap[256];
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extern LPBYTE WMap[256];
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extern VOID Map(BYTE a, BYTE b);
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extern VOID RomSwitch(DWORD adr);
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extern VOID Config(VOID);
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extern VOID Uncnfg(VOID);
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extern VOID Reset(VOID);
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extern VOID C_Eq_Id(VOID);
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extern VOID CpuReset(VOID); // 19.03.99 cg, register setting after Cpu Reset
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extern BYTE GetLineCounter(VOID);
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extern VOID Npeek(BYTE *a, DWORD d, UINT s);
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extern VOID Nread(BYTE *a, DWORD d, UINT s);
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extern VOID Nwrite(BYTE *a, DWORD d, UINT s);
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extern BYTE Read2(DWORD d);
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extern DWORD Read5(DWORD d);
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extern VOID Write5(DWORD d, DWORD n);
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extern VOID Write2(DWORD d, BYTE n);
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extern VOID IOBit(DWORD d, BYTE b, BOOL s);
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extern VOID ReadIO(BYTE *a, DWORD b, DWORD s);
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extern VOID WriteIO(BYTE *a, DWORD b, DWORD s);
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// Keyboard.c
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extern VOID ScanKeyboard(BOOL bReset);
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extern VOID KeyboardEvent(BOOL bPress, UINT out, UINT in);
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// RPL.c
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extern DWORD RPL_SkipOb(DWORD d);
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extern DWORD RPL_ObjectSize(BYTE *o);
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extern DWORD RPL_CreateTemp(DWORD l);
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extern DWORD RPL_Pick(UINT l);
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extern VOID RPL_Replace(DWORD n);
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extern VOID RPL_Push(DWORD n);
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// External.c
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extern VOID External(CHIPSET* w);
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// DDEserv.c
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extern HDDEDATA CALLBACK DdeCallback(UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, DWORD, DWORD);
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// Disasm.c
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extern BOOL disassembler_mode;
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extern WORD disassembler_map;
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extern DWORD disassemble (DWORD addr, LPSTR out, BOOL view);
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// Serial.c
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extern WORD CommConnect(VOID);
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extern VOID CommOpen(LPSTR strWirePort,LPSTR strIrPort);
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extern VOID CommClose(VOID);
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extern VOID CommSetBaud(VOID);
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extern VOID UpdateUSRQ(VOID); // 25.10.99 cg, USRQ handling
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extern VOID CommTransmit(VOID);
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extern VOID CommReceive(VOID);
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// Message Boxes
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static __inline int InfoMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_OK|MB_ICONINFORMATION|MB_SETFOREGROUND);}
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static __inline int AbortMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_OK|MB_ICONSTOP|MB_SETFOREGROUND);}
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static __inline int YesNoMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_YESNO|MB_ICONEXCLAMATION|MB_SETFOREGROUND);}
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static __inline int YesNoCancelMessage(LPCSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_YESNOCANCEL|MB_ICONEXCLAMATION|MB_SETFOREGROUND);}
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// Missing Win32 API calls
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static __inline LPSTR DuplicateString(LPCSTR szString)
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{
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UINT uLength = strlen(szString) + 1;
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LPSTR szDup = LocalAlloc(LMEM_FIXED,uLength);
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CopyMemory(szDup,szString,uLength);
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return szDup;
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}
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