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EMU42.H
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/*
* Emu42.h
*
* This file is part of Emu42
*
* Copyright (C) 2004 Christoph Gießelink
*
*/
#include "types.h"
#define ARRAYSIZEOF(a) (sizeof(a) / sizeof(a[0]))
#define _B(a) ((a)*2)
#define _KB(a) ((a)*2*1024)
#define HARDWARE "Lewis" // emulator hardware
// valid calculator models
#define MODELS (MODELS_SACA MODELS_LEWIS)
#define MODELS_SACA _T("AILN") // valid calculator models for Sacajawea hardware
#define MODELS_LEWIS _T("DMOTUY") // valid calculator models for Lewis hardware
#define BINARYHEADER28S "HPHP28-S"
#define RAW_FILTER "User Code Files (*.RAW)\0*.RAW\0All Files (*.*)\0*.*\0"
#define HP_FILTER "HP Binary Object (*.HP)\0*.HP\0All Files (*.*)\0*.*\0"
#define CF_HPOBJ "CF_HPOBJ" // clipboard format for DDE
#define T2CYCLES (dwCyclesRate) // CPU cycles in 16384 Hz time frame
#define SM_RUN 0 // states of cpu emulation thread
#define SM_INVALID 1
#define SM_RETURN 2
#define SM_SLEEP 3
#define S_ERR_NO 0 // stack errorcodes
#define S_ERR_OBJECT 1
#define S_ERR_BINARY 2
#define S_ERR_ASCII 3
#define BAD_OB (0xFFFFFFFF) // bad object
#define HP_MNEMONICS FALSE // disassembler mnenomics mode
#define CLASS_MNEMONICS TRUE
#define MACRO_OFF 0 // macro recorder off
#define MACRO_NEW 1
#define MACRO_PLAY 2
// window styles
#define STYLE_TITLE (WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX|WS_OVERLAPPED)
#define STYLE_NOTITLE (WS_POPUP|WS_CLIPSIBLINGS)
// WM_COPYDATA identifier
#define CDID_FILENAME 1 // send file name
// MMU bit settings
#define PAGE_BITS 10 // valid bits for the page
#define ADDR_BITS (20-PAGE_BITS) // valid bits for the address
#define ADDR_SIZE (1<<ADDR_BITS) // address size (in nibbles)
// macro to check for valid calculator model
#define isModelValid(m) (m != 0 && _tcschr(MODELS, m) != NULL)
#define isModelLewis(m) (m != 0 && _tcschr(MODELS_LEWIS,m) != NULL)
#define isModelSaca(m) (m != 0 && _tcschr(MODELS_SACA, m) != NULL)
// values for emulator hardware platform
enum HDW_PLATFORM { HDW_UNKNOWN = 0, HDW_LEWIS, HDW_SACA };
// values for selection of Lewis chip
enum CHIP { MASTER = 0, SLAVE };
// values for mapping area
enum MMUMAP { M_NONE,
M_REG, M_DISP, M_NCE2, M_NCE3, M_ROM,
M_REGS, M_DISPS, M_NCE2S, M_NCE3S, M_ROMS
};
// values for disassembler memory mapping modes
enum MEM_MAPPING { MEM_MMU,
MEM_NCE1_M, MEM_NCE2_M, MEM_NCE3_M,
MEM_NCE1_S, MEM_NCE2_S, MEM_NCE3_S
};
// Emu42.c
extern HPALETTE hPalette;
extern HPALETTE hOldPalette;
extern HANDLE hEventShutdn;
extern LPTSTR szAppName;
extern LPTSTR szTopic;
extern LPTSTR szTitle;
extern CRITICAL_SECTION csGDILock;
extern CRITICAL_SECTION csLcdLock;
extern CRITICAL_SECTION csKeyLock;
extern CRITICAL_SECTION csIOLock;
extern CRITICAL_SECTION csT1Lock;
extern CRITICAL_SECTION csT2Lock;
extern CRITICAL_SECTION csSlowLock;
extern CRITICAL_SECTION csDbgLock;
extern INT nArgc;
extern LPCTSTR *ppArgv;
extern LARGE_INTEGER lFreq;
extern DWORD idDdeInst;
extern UINT uCF_HpObj;
extern HINSTANCE hApp;
extern HWND hWnd;
extern HWND hDlgDebug;
extern HWND hDlgFind;
extern HWND hDlgProfile;
extern HWND hDlgRplObjView;
extern HDC hWindowDC;
extern DWORD dwTColor;
extern DWORD dwTColorTol;
extern HRGN hRgn;
extern HCURSOR hCursorArrow;
extern HCURSOR hCursorHand;
extern UINT uWaveDevId;
extern DWORD dwWakeupDelay;
extern BOOL bAutoSave;
extern BOOL bAutoSaveOnExit;
extern BOOL bSaveDefConfirm;
extern BOOL bStartupBackup;
extern BOOL bAlwaysDisplayLog;
extern BOOL bLoadObjectWarning;
extern BOOL bShowTitle;
extern BOOL bShowMenu;
extern BOOL bAlwaysOnTop;
extern BOOL bActFollowsMouse;
extern BOOL bClientWinMove;
extern BOOL bSingleInstance;
extern HANDLE hThread;
extern VOID SetWindowTitle(LPCTSTR szString);
extern VOID ForceForegroundWindow(HWND hWnd);
extern VOID CopyItemsToClipboard(HWND hWnd);
// mru.c
extern BOOL MruInit(UINT nNum);
extern VOID MruCleanup(VOID);
extern VOID MruAdd(LPCTSTR lpszEntry);
extern VOID MruRemove(UINT nIndex);
extern VOID MruMoveTop(UINT nIndex);
extern UINT MruEntries(VOID);
extern LPCTSTR MruFilename(UINT nIndex);
extern VOID MruUpdateMenu(HMENU hMenu);
extern VOID MruWriteList(VOID);
extern VOID MruReadList(VOID);
// Settings.c
extern VOID ReadSettings(VOID);
extern VOID WriteSettings(VOID);
extern VOID ReadLastDocument(LPTSTR szFileName, DWORD nSize);
extern VOID WriteLastDocument(LPCTSTR szFilename);
extern VOID ReadSettingsString(LPCTSTR lpszSection, LPCTSTR lpszEntry, LPCTSTR lpDefault, LPTSTR lpData, DWORD dwSize);
extern VOID WriteSettingsString(LPCTSTR lpszSection, LPCTSTR lpszEntry, LPTSTR lpData);
extern INT ReadSettingsInt(LPCTSTR lpszSection, LPCTSTR lpszEntry, INT nDefault);
extern VOID WriteSettingsInt(LPCTSTR lpszSection, LPCTSTR lpszEntry, INT nValue);
extern VOID DelSettingsKey(LPCTSTR lpszSection, LPCTSTR lpszEntry);
// Display.c
extern UINT nBackgroundX;
extern UINT nBackgroundY;
extern UINT nBackgroundW;
extern UINT nBackgroundH;
extern UINT nLcdX;
extern UINT nLcdY;
extern UINT nLcdZoom;
extern UINT nLcdyZoom;
extern UINT nLcdXOff;
extern UINT nLcdYOff;
extern UINT nLcdXPixel;
extern UINT nLcdYPixel;
extern UINT nLcdDistance;
extern HDC hLcdDC;
extern HDC hMainDC;
extern VOID (*UpdateContrast)(VOID);
extern VOID SetLcdColor(UINT nId, UINT nRed, UINT nGreen, UINT nBlue);
extern VOID GetSizeLcdBitmap(INT *pnX, INT *pnY);
extern VOID CreateLcdBitmap(VOID);
extern VOID DestroyLcdBitmap(VOID);
extern BOOL CreateMainBitmap(LPCTSTR szFilename);
extern VOID DestroyMainBitmap(VOID);
extern BOOL CreateAnnunBitmap(LPCTSTR szFilename);
extern VOID DestroyAnnunBitmap(VOID);
extern VOID StartDisplay(VOID);
extern VOID StopDisplay(VOID);
extern VOID UpdateAnnunciators(VOID);
extern VOID GetLcdNumberSaca(LPTSTR szContent);
extern VOID ResizeWindow(VOID);
// Engine.c
extern CHIPSET_M Chipset;
extern CHIPSET_S ChipsetS;
extern BOOL bInterrupt;
extern UINT nState;
extern UINT nNextState;
extern BOOL bEnableSlow;
extern BOOL bRealSpeed;
extern BOOL bKeySlow;
extern BOOL bSoundSlow;
extern UINT nOpcSlow;
extern DWORD dwSacaCycles;
extern DWORD dwLewisCycles;
extern DWORD dwCyclesRate;
extern HANDLE hEventDebug;
extern BOOL bDbgAutoStateCtrl;
extern INT nDbgState;
extern BOOL bDbgNOP3;
extern BOOL bDbgRPL;
extern BOOL bDbgCode;
extern BOOL bDbgSkipInt;
extern DWORD dwDbgStopPC;
extern DWORD dwDbgRplPC;
extern DWORD dwDbgRstkp;
extern DWORD dwDbgRstk;
extern DWORD *pdwInstrArray;
extern WORD wInstrSize;
extern WORD wInstrWp;
extern WORD wInstrRp;
extern VOID SuspendDebugger(VOID);
extern VOID ResumeDebugger(VOID);
extern VOID InitAdjustSpeed(VOID);
extern VOID AdjKeySpeed(VOID);
extern VOID SetSpeed(BOOL bAdjust);
extern BOOL WaitForSleepState(VOID);
extern UINT SwitchToState(UINT nNewState);
extern UINT WorkerThread(LPVOID pParam);
// Fetch.c
extern VOID EvalOpcode(LPBYTE I);
// Files.c
extern TCHAR szEmuDirectory[MAX_PATH];
extern TCHAR szCurrentDirectory[MAX_PATH];
extern TCHAR szCurrentKml[MAX_PATH];
extern TCHAR szBackupKml[MAX_PATH];
extern TCHAR szCurrentFilename[MAX_PATH];
extern TCHAR szBackupFilename[MAX_PATH];
extern TCHAR szBufferFilename[MAX_PATH];
extern BOOL bDocumentAvail;
extern LPBYTE mNCE2;
extern LPBYTE mNCE3;
extern LPBYTE sNCE2;
extern LPBYTE sNCE3;
extern LPBYTE pbyRom;
extern DWORD dwRomSize;
extern WORD wRomCrc;
extern UINT nCurrentHardware;
extern BYTE cCurrentRomType;
extern UINT nCurrentClass;
extern BOOL bBackup;
extern VOID SetWindowLocation(HWND hWnd,INT nPosX,INT nPosY);
extern DWORD GetCutPathName(LPCTSTR szFileName,LPTSTR szBuffer,DWORD dwBufferLength,INT nCutLength);
extern VOID SetWindowPathTitle(LPCTSTR szFileName);
extern BOOL PatchRom(LPCTSTR szFilename);
extern BOOL CrcRom(WORD *pwChk);
extern BOOL MapRom(LPCTSTR szFilename);
extern VOID UnmapRom(VOID);
extern VOID ResetDocument(VOID);
extern BOOL NewDocument(VOID);
extern BOOL OpenDocument(LPCTSTR szFilename);
extern BOOL SaveDocument(VOID);
extern BOOL SaveDocumentAs(LPCTSTR szFilename);
extern BOOL SaveBackup(VOID);
extern BOOL RestoreBackup(VOID);
extern BOOL ResetBackup(VOID);
extern BOOL GetOpenFilename(VOID);
extern BOOL GetSaveAsFilename(VOID);
extern BOOL GetLoadObjectFilename(LPCTSTR lpstrFilter,LPCTSTR lpstrDefExt);
extern BOOL GetSaveObjectFilename(LPCTSTR lpstrFilter,LPCTSTR lpstrDefExt);
extern WORD WriteStack(UINT nStkLevel,LPBYTE lpBuf,DWORD dwSize);
extern BOOL LoadObject(LPCTSTR szFilename);
extern BOOL SaveObject(LPCTSTR szFilename);
extern HBITMAP LoadBitmapFile(LPCTSTR szFilename);
extern HRGN CreateRgnFromBitmap(HBITMAP hBmp,COLORREF color,DWORD dwTol);
// Timer.c
extern VOID SetHPTime(VOID);
extern VOID StartTimers(enum CHIP eChip);
extern VOID StopTimers(enum CHIP eChip);
extern DWORD ReadT2(enum CHIP eChip);
extern VOID SetT2(enum CHIP eChip, DWORD dwValue);
extern BYTE ReadT1(enum CHIP eChip);
extern VOID SetT1(enum CHIP eChip, BYTE byValue);
// Mops.c
extern LPBYTE RMap[1<<PAGE_BITS];
extern LPBYTE WMap[1<<PAGE_BITS];
extern WORD UpCRC(WORD wCRC, BYTE nib);
extern VOID InitIO(VOID);
extern VOID Map(WORD a, WORD b);
extern VOID Config(VOID);
extern VOID Uncnfg(VOID);
extern enum MMUMAP MapData(DWORD d);
extern VOID Reset(VOID);
extern VOID C_Eq_Id(VOID);
extern VOID CpuReset(VOID);
extern VOID Npeek(BYTE *a, DWORD d, UINT s);
extern VOID Nread(BYTE *a, DWORD d, UINT s);
extern VOID Nwrite(BYTE *a, DWORD d, UINT s);
extern BYTE Read2(DWORD d);
extern DWORD Read5(DWORD d);
extern VOID Write5(DWORD d, DWORD n);
extern VOID Write2(DWORD d, BYTE n);
extern VOID IOBit(BYTE *d, BYTE b, BOOL s);
// Lowbat.c
extern BOOL bLowBatDisable;
extern VOID StartBatMeasure(VOID);
extern VOID StopBatMeasure(VOID);
extern VOID GetBatteryState(BOOL *pbLBI, BOOL *pbVLBI);
// Keyboard.c
extern DWORD dwKeyMinDelay;
extern VOID ScanKeyboard(BOOL bActive, BOOL bReset);
extern VOID KeyboardEvent(BOOL bPress, UINT out, UINT in);
// Keymacro.c
extern INT nMacroState;
extern INT nMacroTimeout;
extern BOOL bMacroRealSpeed;
extern DWORD dwMacroMinDelay;
extern VOID KeyMacroRecord(BOOL bPress, UINT out, UINT in);
extern LRESULT OnToolMacroNew(VOID);
extern LRESULT OnToolMacroPlay(VOID);
extern LRESULT OnToolMacroStop(VOID);
extern LRESULT OnToolMacroSettings(VOID);
// Redeye.c
extern VOID IrPrinter(BYTE c);
// Udp.c
extern TCHAR szUdpServer[1024];
extern WORD wUdpPort;
extern VOID ResetUdp(VOID);
extern BOOL SendByteUdp(BYTE byData);
// Stack.c
extern BOOL bDetectClpObject;
extern LRESULT OnStackCopy(VOID);
extern LRESULT OnStackPaste(VOID);
// Usrprg32.c
extern BOOL GetUserCode32(LPCTSTR szUCFile);
extern BOOL OnSelectProgram32(VOID);
// Usrprg42.c
extern BOOL GetUserCode42(LPCTSTR szUCFile);
extern BOOL OnSelectProgram42(VOID);
// RPL.c
extern DWORD RPL_SkipOb(DWORD d);
extern DWORD RPL_ObjectSize(BYTE *o,DWORD s);
extern DWORD RPL_CreateTemp(DWORD l);
extern UINT RPL_Depth(VOID);
extern DWORD RPL_Pick(UINT l);
extern VOID RPL_Replace(DWORD n);
extern VOID RPL_Push(UINT l,DWORD n);
extern VOID RPL_PushX(DWORD n);
// External.c
extern VOID External0(CHIPSET_M* w);
extern VOID External1(CHIPSET_M* w);
// SndEnum.c
extern VOID SetSoundDeviceList(HWND hWnd,UINT uDeviceID);
// Sound.c
extern DWORD dwWaveVol;
extern DWORD dwWaveTime;
extern BOOL SoundAvailable(UINT uDeviceID);
extern BOOL SoundGetDeviceID(UINT *puDeviceID);
extern BOOL SoundOpen(UINT uDeviceID);
extern VOID SoundClose(VOID);
extern VOID SoundOut(CHIPSET_M* w, WORD wOut);
extern VOID SoundBeep(DWORD dwFrequency, DWORD dwDuration);
// DDEserv.c
extern HDDEDATA CALLBACK DdeCallback(UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, DWORD, DWORD);
// Dismem.c
extern BOOL SetMemRomType(BYTE cCurrentRomType);
extern BOOL SetMemMapType(enum MEM_MAPPING eType);
extern enum MEM_MAPPING GetMemMapType(VOID);
extern BOOL GetMemAvail(enum MEM_MAPPING eType);
extern DWORD GetMemDataSize(VOID);
extern DWORD GetMemDataMask(VOID);
extern BYTE GetMemNib(DWORD *p);
extern VOID GetMemPeek(BYTE *a, DWORD d, UINT s);
// Disasm.c
extern BOOL disassembler_mode;
extern BOOL disassembler_symb;
extern DWORD disassemble(DWORD addr, LPTSTR out);
// Symbfile.c
extern BOOL RplTableEmpty(VOID);
extern BOOL RplLoadTable(LPCTSTR lpszFilename);
extern VOID RplDeleteTable(VOID);
extern LPCTSTR RplGetName(DWORD dwAddr);
extern BOOL RplGetAddr(LPCTSTR lpszName, DWORD *pdwAddr);
// Cursor.c
extern HCURSOR CreateHandCursor(VOID);
#if defined _USRDLL // DLL version
// Emu42dll.c
extern VOID (CALLBACK *pEmuDocumentNotify)(LPCTSTR lpszFilename);
extern BOOL DLLDestroyWnd(VOID);
// Symbfile.c
#define RplGetName(a) NULL // for linking
#endif
// Message Boxes
static __inline int InfoMessage(LPCTSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_OK|MB_ICONINFORMATION|MB_SETFOREGROUND);}
static __inline int AbortMessage(LPCTSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_OK|MB_ICONSTOP|MB_SETFOREGROUND);}
static __inline int YesNoMessage(LPCTSTR szMessage) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_YESNO|MB_ICONEXCLAMATION|MB_SETFOREGROUND);}
static __inline int YesNoCancelMessage(LPCTSTR szMessage,UINT uStyle) {return MessageBox(hWnd, szMessage, szTitle, MB_APPLMODAL|MB_YESNOCANCEL|MB_ICONEXCLAMATION|MB_SETFOREGROUND|uStyle);}
// Missing Win32 API calls
static __inline LPTSTR DuplicateString(LPCTSTR szString)
{
UINT uLength = lstrlen(szString) + 1;
LPTSTR szDup = (LPTSTR) malloc(uLength*sizeof(szDup[0]));
lstrcpy(szDup,szString);
return szDup;
}