2008-05-11: Updated to version 1.47

Signed-off-by: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>

EMU48.TXT

@@ -474,4 +474,4 @@ E-Mail:
 	c dot giesselink at gmx dot de
 
 Homepage:
-	http://privat.swol.de/ChristophGiesselink/index.htm
+	http://hp.giesselink.com/index.htm

PROBLEMS.TXT

@@ -1,4 +1,4 @@
-Known bugs and restrictions of Emu48 V1.45
+Known bugs and restrictions of Emu48 V1.47
 ------------------------------------------
 
 - the following I/O bits aren't emulated (incomplete)
@@ -53,4 +53,4 @@ Known bugs and restrictions of Emu48 V1.45
   - quitting the emulator while programming the flash isn't allowed,
     because the content of flash state machine isn't saved so far
 
-08/07/07 (c) by Christoph Gießelink, c dot giesselink at gmx dot de
+04/21/07 (c) by Christoph Gießelink, c dot giesselink at gmx dot de

Sources/Emu48/CHANGES.TXT

@@ -1,3 +1,108 @@
+Service Pack 47 for Emu48 Version 1.0
+
+DDESERV.C
+- bugfix in function DdeCallback(), readded delay after ON key state
+  change, bug introduced in SP37
+
+DEBUGGER.C
+- changed function OnLButtonUp(), NewValue(), EnterAddr() and
+  EnterBreakpoint(), replaced WM_GETTEXT message call with function
+  GetWindowText()
+
+DISASM.C
+- bugfix in function disassemble(), the NOP5 opcode returned wrong
+  address for next instruction (GOTO opcode skipping one nibble)
+
+EMU48.C
+- changed function SettingsProc(), adjusted to new prototype of
+  function GetLoadObjectFilename(), use (*.BIN) as default file
+  filter now
+- changed function OnPaint(), removed mixture of BitBlt() calls with
+  argument hPaintDC and hWindowDC inside critical section
+- changed function OnFileClose(), removed call of DisableDebugger()
+  because it's now done in function ResetDocument()
+- bugfix in function OnDropFiles() and OnObjectLoad(), readded delay
+  after ON key state change, bug introduced in SP37
+- changed function OnObjectLoad() and OnObjectSave(), adjusted to
+  new prototype of function GetLoadObjectFilename() and
+  GetSaveObjectFilename(), use (*.HP;*.LIB) as default file filter
+  now
+
+EMU48.H
+- added file filter definitions
+- extern declaration of global variable and function
+- changed function prototypes
+
+EMU48.RC
+- changed name order in copyright messages
+- changed version and copyright
+
+EXTERNAL.C
+- removed inline function Return(), replaced by a rstkpop() call
+- added function Beeper() for beeping without taking care about
+  the different beeping methods
+- added function RCKBp() simulating the ROM Check Beep
+
+FILES.C
+- changed function ResetDocument(), added call of DisableDebugger()
+- changed function GetOpenFilename() and GetSaveAsFilename(),
+  removed some NULL characters at end of file filter definition
+  string
+- changed function GetLoadObjectFilename() and
+  GetSaveObjectFilename(), changed function prototype, added
+  arguments for the file filter and the default extention
+
+I28F160.C
+- adjusted implementation to the new bit array of the block lock
+  table
+
+I28F160.H
+- changed structure WSMset_t, replaced byte array byLockCnfg[32]
+  with the bit array dwLockCnfg variable
+
+KEYMACRO.C
+- changed function OnToolMacroNew() and OnToolMacroPlay(), removed
+  some NULL characters at end of file filter definition string
+
+KML.C
+- changed function GetStringOf(), changed for better reading
+- changed function SkipWhite(), optimized and better readable
+  implementation
+- bugfix in function ParseToken(), optimized string delimeter
+  searching among other optimizations and removed increment of line
+  counter on LF character to correct the line numbering on UNIX
+  files with LF instead of CR LF at line end -> line counter
+  increment is done in function SkipWhite() on decoding next keyword
+  in function Lex()
+- changed function ParseLine(), replaced main loop "goto" construct
+
+LOWBAT.C
+- bugfix in function StartBatMeasure(), creating the battery
+  watching thread wasn't Win9x compatible
+- changed function GetBatteryState(), added possibility to disable
+  low battery detection
+
+SETTINGS.C
+- changed function ReadSettings() and WriteSettings(), added item
+  "Disable" in section [LowBat] in the INI-File
+
+STACK.C
+- bugfix in function OnStackPaste(), readded delay after ON key
+  state change, bug introduced in SP37
+
+
+Service Pack 46 for Emu48 Version 1.0
+
+EMU48.C
+- bugfix in function SaveChanges(), returned wrong ID when function
+  GetSaveAsFilename() returned FALSE, bug introduced in SP45
+- bugfix in function WinMain(), in some cases only file short names
+  had been written as last document
+
+EMU48.RC
+- changed version
+
+
 Service Pack 45 for Emu48 Version 1.0
 
 EMU48.C
@@ -87,9 +192,9 @@ EMU48.C
   handler
 - bugfix in function WinMain(), moved additional DDE stuff just
   behind DDE server initialization, added StartupBackup handling,
-  adjusted length for cutted filenames preventing negative values
+  adjusted length for cut filenames preventing negative values and
-  and call ShowWindow() before asking for a new document preventing
+  call ShowWindow() before asking for a new document preventing a
-  a KML script dialog without a parent window
+  KML script dialog without a parent window
 
 EMU48.H
 - removed declaration of bClassicCursor
@@ -106,7 +211,7 @@ FILES.C
 - added global variables holding the patched ROM checksum and the
   port2 CRC
 - changed function GetCutPathName(), better support for UNC names
-- changed function SetWindowPathTitle(), adjusted length for cutted
+- changed function SetWindowPathTitle(), adjusted length for cut
   filename
 - changed function CrcRom(), change function prototype, added
   unpacked data check and made function public
@@ -489,7 +594,7 @@ EMU48.RC
 
 ENGINE.C
 - bugfix in function WorkerThread(), when changing into SM_RUN state
-  display constrast must also be restored
+  display contrast must also be restored
 
 FILES.C
 - changed function CrcPort2(), made it global accessible
@@ -520,7 +625,7 @@ RPL.C
 
 SETTINGS.C
 - changed function ReadSettings() and WriteSettings(), added item
- "SaveDefaultConfirm" in section [File] in the INI-File
+ "SaveDefaultConfirm" in section [Files] in the INI-File
 
 STACK.C
 - added helper functions RPL_GetZInt() and RPL_SetZInt() to handle

Sources/Emu48/DDESERV.C

@@ -92,9 +92,10 @@ HDDEDATA CALLBACK DdeCallback(UINT iType,UINT iFmt,HCONV hConv,
 			}
 
 			KeyboardEvent(TRUE,0,0x8000);
+			Sleep(200);
 			KeyboardEvent(FALSE,0,0x8000);
 			// wait for sleep mode
-			while(Chipset.Shutdn == FALSE) Sleep(0);
+			while (Chipset.Shutdn == FALSE) Sleep(0);
 			hReturn = (HDDEDATA) DDE_FACK;
 
 cancel:

Sources/Emu48/DEBUGGER.C

@@ -1183,7 +1183,7 @@ static BOOL OnLButtonUp(HWND hDlg, LPARAM lParam)
 	hWnd = ChildWindowFromPointEx(hDlg,pt,CWP_SKIPDISABLED);
 	nId  = GetDlgCtrlID(hWnd);				// control ID of window
 
-	SendMessage(hWnd,WM_GETTEXT,ARRAYSIZEOF(szBuffer),(LPARAM)szBuffer);
+	GetWindowText(hWnd,szBuffer,ARRAYSIZEOF(szBuffer));
 	switch (nId)
 	{
 	case IDC_REG_A: // A
@@ -1943,7 +1943,7 @@ static INT_PTR CALLBACK Debugger(HWND hDlg, UINT message, WPARAM wParam, LPARAM
 
 	case WM_NOTIFY:
 		// tooltip for toolbar
-		if(((LPNMHDR) lParam)->code == TTN_GETDISPINFO)
+		if (((LPNMHDR) lParam)->code == TTN_GETDISPINFO)
 		{
 			((LPTOOLTIPTEXT) lParam)->hinst = hApp;
 			((LPTOOLTIPTEXT) lParam)->lpszText = MAKEINTRESOURCE(((LPTOOLTIPTEXT) lParam)->hdr.idFrom);
@@ -2281,7 +2281,7 @@ static INT_PTR CALLBACK NewValue(HWND hDlg, UINT message, WPARAM wParam, LPARAM
 		{
 		case IDOK:
 			hWnd = GetDlgItem(hDlg,IDC_NEWVALUE);
-			SendMessage(hWnd,WM_GETTEXT,(WPARAM)nBufferlen,(LPARAM)szBuffer);
+			GetWindowText(hWnd,szBuffer,nBufferlen);
 			// test if valid hex address
 			for (i = 0; i < (LONG) lstrlen(szBuffer); ++i)
 			{
@@ -2346,7 +2346,7 @@ static INT_PTR CALLBACK EnterAddr(HWND hDlg, UINT message, WPARAM wParam, LPARAM
 		{
 		case IDOK:
 			hWnd = GetDlgItem(hDlg,IDC_ENTERADR);
-			SendMessage(hWnd,WM_GETTEXT,8,(LPARAM)szBuffer);
+			GetWindowText(hWnd,szBuffer,ARRAYSIZEOF(szBuffer));
 			// test if valid hex address
 			for (i = 0; i < (LONG) lstrlen(szBuffer); ++i)
 			{
@@ -2411,7 +2411,7 @@ static INT_PTR CALLBACK EnterBreakpoint(HWND hDlg, UINT message, WPARAM wParam,
 		case IDC_BPWRITE:  sBp->nType = BP_WRITE;  return TRUE;
 		case IDOK:
 			hWnd = GetDlgItem(hDlg,IDC_ENTERADR);
-			SendMessage(hWnd,WM_GETTEXT,8,(LPARAM)szBuffer);
+			GetWindowText(hWnd,szBuffer,ARRAYSIZEOF(szBuffer));
 			// test if valid hex address
 			for (i = 0; i < (LONG) lstrlen(szBuffer); ++i)
 			{
@@ -2690,7 +2690,7 @@ static INT_PTR CALLBACK EditBreakpoint(HWND hDlg, UINT message, WPARAM wParam, L
 		}
 
 	case WM_VKEYTOITEM:
-		if(LOWORD(wParam) == VK_SPACE)
+		if (LOWORD(wParam) == VK_SPACE)
 		{
 			hWnd = GetDlgItem(hDlg,IDC_BREAKEDIT_WND);
 			for (nItem = 0; nItem < wBreakpointCount; ++nItem)
@@ -2858,7 +2858,7 @@ VOID LoadBreakpointList(HANDLE hFile)		// NULL = clear breakpoint list
 
 	// read number of breakpoints
 	if (hFile) ReadFile(hFile, &wBreakpointCount, sizeof(wBreakpointCount), &lBytesRead, NULL);
-	if(lBytesRead)							// breakpoints found
+	if (lBytesRead)							// breakpoints found
 	{
 		WORD wBreakpointSize;
 

Sources/Emu48/DISASM.C

@@ -1508,17 +1508,18 @@ DWORD disassemble (DWORD addr, LPTSTR out, BOOL view)
 
 		case 6:
 			pc = addr;
-			disp = read_int (&addr, 3);
+			disp = read_int (&addr, 3);		// read GOTO distance
 			switch (disassembler_mode)
 			{
 				case HP_MNEMONICS:
-					if (disp == 3)
+					if (disp == 3)			// special case "GOTO next instruction"
 					{
 						p = append_str (out, _T("NOP4"));
 						break;
 					}
-					if (disp == 4)
+					if (disp == 4)			// special case "GOTO to +4 nibbles"
 					{
+						addr++;				// skipping the fifth nibble in the opcode 
 						p = append_str (out, _T("NOP5"));
 						break;
 					}
@@ -1536,6 +1537,7 @@ DWORD disassemble (DWORD addr, LPTSTR out, BOOL view)
 					}
 					if (disp == 4)
 					{
+						addr++;				// skipping the fifth nibble in the opcode 
 						p = append_str (out, _T("nop5"));
 						break;
 					}

Sources/Emu48/DISPLAY.C

@@ -209,8 +209,8 @@ VOID DestroyLcdBitmap(VOID)
 {
 	// set contrast palette to startup colors
 	WORD i = 0;   dwKMLColor[i++] = W;
-	while(i < 32) dwKMLColor[i++] = B;
+	while (i < 32) dwKMLColor[i++] = B;
-	while(i < 64) dwKMLColor[i++] = I;
+	while (i < 64) dwKMLColor[i++] = I;
 
 	GetLineCounter = NULL;
 	StartDisplay = NULL;

Sources/Emu48/EMU48.C

@@ -13,7 +13,7 @@
 #include "kml.h"
 #include "debugger.h"
 
-#define VERSION   "1.45"
+#define VERSION   "1.47"
 
 // #define MONOCHROME						// CF_BITMAP clipboard format
 
@@ -296,7 +296,7 @@ static VOID SetCommList(HWND hDlg,LPCTSTR szWireSetting,LPCTSTR szIrSetting)
 
 				// test if COM port is valid
 				hComm = CreateFile(szBuffer,GENERIC_READ | GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
-				if(hComm != INVALID_HANDLE_VALUE)
+				if (hComm != INVALID_HANDLE_VALUE)
 				{
 					VERIFY(CloseHandle(hComm));
 					bAddWire = bAddIr = TRUE;
@@ -420,7 +420,7 @@ static INT_PTR CALLBACK SettingsProc(HWND hDlg, UINT message, WPARAM wParam, LPA
 			EnableWindow(GetDlgItem(hDlg,IDC_SOUND_SLIDER),TRUE);
 			return TRUE;
 		case IDC_PORT2LOAD:
-			if (GetLoadObjectFilename())
+			if (GetLoadObjectFilename(_T(BIN_FILTER),_T("BIN")))
 			{
 				TCHAR  szFilename[MAX_PATH];
 				LPTSTR lpFilePart;
@@ -469,7 +469,7 @@ static INT_PTR CALLBACK SettingsProc(HWND hDlg, UINT message, WPARAM wParam, LPA
 				SwitchToState(nOldState);
 			}
 			// HP48SX/GX port2 change settings detection
-			if(cCurrentRomType=='S' || cCurrentRomType=='G' || cCurrentRomType==0)
+			if (cCurrentRomType=='S' || cCurrentRomType=='G' || cCurrentRomType==0)
 			{
 				TCHAR szFilename[MAX_PATH];
 				BOOL  bOldPort2IsShared = bPort2IsShared;
@@ -623,10 +623,11 @@ static UINT SaveChanges(BOOL bAuto)
 		{
 			if (SaveDocumentAs(szBufferFilename))
 				return IDYES;
-			// error on saving file
+			else
-		}
 				return IDCANCEL;
 		}
+		return IDNO;
+	}
 
 	SaveDocument();
 	return IDYES;
@@ -731,12 +732,15 @@ static LRESULT OnPaint(HWND hWindow)
 			BitBlt(hPaintDC, Paint.rcPaint.left, Paint.rcPaint.top,
 				   Paint.rcPaint.right-Paint.rcPaint.left, Paint.rcPaint.bottom-Paint.rcPaint.top,
 				   hMainDC, rcMainPaint.left, rcMainPaint.top, SRCCOPY);
+
+			SetWindowOrgEx(hPaintDC, nBackgroundX, nBackgroundY, NULL);
+
 			// redraw main display area
-			BitBlt(hWindowDC, nLcdX, nLcdY,
+			BitBlt(hPaintDC, nLcdX, nLcdY,
 				   131*nLcdZoom, nLines*nLcdZoom,
 				   hLcdDC, Chipset.boffset*nLcdZoom, 0, SRCCOPY);
 			// redraw menu display area
-			BitBlt(hWindowDC, nLcdX, nLcdY+nLines*nLcdZoom,
+			BitBlt(hPaintDC, nLcdX, nLcdY+nLines*nLcdZoom,
 				   131*nLcdZoom, (64-nLines)*nLcdZoom,
 				   hLcdDC, 0, nLines*nLcdZoom, SRCCOPY);
 			GdiFlush();
@@ -801,6 +805,7 @@ static LRESULT OnDropFiles(HANDLE hFilesInfo)
 		goto cancel;
 
 	KeyboardEvent(TRUE,0,0x8000);
+	Sleep(200);
 	KeyboardEvent(FALSE,0,0x8000);
 	// wait for sleep mode
 	while (Chipset.Shutdn == FALSE) Sleep(0);
@@ -915,9 +920,8 @@ static LRESULT OnFileClose(VOID)
 {
 	if (pbyRom == NULL) return 0;
 	SwitchToState(SM_INVALID);
-	if (SaveChanges(bAutoSave)!=IDCANCEL)
+	if (SaveChanges(bAutoSave) != IDCANCEL)
 	{
-		DisableDebugger();
 		ResetDocument();
 		SetWindowTitle(NULL);
 	}
@@ -1106,7 +1110,7 @@ static LRESULT OnViewScript(VOID)
 	{
 		if (!DisplayChooseKml(cType)) break;
 	}
-	while(!InitKML(szCurrentKml,FALSE));
+	while (!InitKML(szCurrentKml,FALSE));
 
 	SetWindowPathTitle(szCurrentFilename);	// update window title line
 	if (pbyRom) SwitchToState(SM_RUN);
@@ -1198,7 +1202,7 @@ static LRESULT OnObjectLoad(VOID)
 		}
 	}
 
-	if (!GetLoadObjectFilename())
+	if (!GetLoadObjectFilename(_T(HP_FILTER),_T("HP")))
 	{
 		SwitchToState(SM_RUN);
 		goto cancel;
@@ -1214,6 +1218,7 @@ static LRESULT OnObjectLoad(VOID)
 	while (nState!=nNextState) Sleep(0);
 	_ASSERT(nState == SM_RUN);
 	KeyboardEvent(TRUE,0,0x8000);
+	Sleep(200);
 	KeyboardEvent(FALSE,0,0x8000);
 	while (Chipset.Shutdn == FALSE) Sleep(0);
 
@@ -1242,7 +1247,7 @@ static LRESULT OnObjectSave(VOID)
 
 	_ASSERT(nState == SM_SLEEP);
 
-	if (GetSaveObjectFilename())
+	if (GetSaveObjectFilename(_T(HP_FILTER),_T("HP")))
 	{
 		SaveObject(szBufferFilename);
 	}
@@ -1532,6 +1537,7 @@ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmdLine, int nC
 	HACCEL hAccel;
 	HSZ hszService, hszTopic;				// variables for DDE server
 	DWORD_PTR dwAffMask;
+	LPTSTR lpFilePart;
 
 	hApp = hInst;
 	#if defined _UNICODE
@@ -1668,7 +1674,7 @@ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmdLine, int nC
 		SetWindowTitle(szTemp);
 		if (OpenDocument(szBufferFilename))
 		{
-			MruAdd(szBufferFilename);
+			MruAdd(szCurrentFilename);
 			ShowWindow(hWnd,nCmdShow);
 			goto start;
 		}
@@ -1686,7 +1692,7 @@ start:
 
 	while (GetMessage(&msg, NULL, 0, 0))
 	{
-		if(   !TranslateAccelerator(hWnd, hAccel, &msg)
+		if (   !TranslateAccelerator(hWnd, hAccel, &msg)
 			&& (hDlgDebug   == NULL || !IsDialogMessage(hDlgDebug,   &msg))
 		    && (hDlgFind    == NULL || !IsDialogMessage(hDlgFind,    &msg))
 			&& (hDlgProfile == NULL || !IsDialogMessage(hDlgProfile, &msg)))
@@ -1702,7 +1708,10 @@ start:
 	DdeFreeStringHandle(idDdeInst, hszTopic);
 	DdeUninitialize(idDdeInst);
 
-	WriteLastDocument(szCurrentFilename);	// save last document setting
+	// get full path name of szCurrentFilename
+	GetFullPathName(szCurrentFilename,ARRAYSIZEOF(szBufferFilename),szBufferFilename,&lpFilePart);
+
+	WriteLastDocument(szBufferFilename);	// save last document setting
 	WriteSettings();						// save emulation settings
 
 	CloseHandle(hThread);					// close thread handle

Sources/Emu48/EMU48.H

@@ -22,6 +22,9 @@
 #define BINARYHEADER48	"HPHP48-W"
 #define BINARYHEADER49	"HPHP49-W"
 
+#define BIN_FILTER		"Port Data File (*.BIN)\0*.BIN\0All Files (*.*)\0*.*\0"
+#define HP_FILTER		"HP Binary Object (*.HP;*.LIB)\0*.HP;*.LIB\0All Files (*.*)\0*.*\0"
+
 #define CF_HPOBJ		"CF_HPOBJ"			// clipboard format for DDE
 
 // CPU cycles in 16384 Hz time frame
@@ -249,8 +252,8 @@ extern BOOL    RestoreBackup(VOID);
 extern BOOL    ResetBackup(VOID);
 extern BOOL    GetOpenFilename(VOID);
 extern BOOL    GetSaveAsFilename(VOID);
-extern BOOL    GetLoadObjectFilename(VOID);
+extern BOOL    GetLoadObjectFilename(LPCTSTR lpstrFilter,LPCTSTR lpstrDefExt);
-extern BOOL    GetSaveObjectFilename(VOID);
+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);
@@ -290,6 +293,7 @@ extern VOID        ReadIO(BYTE *a, DWORD b, DWORD s, BOOL bUpdate);
 extern VOID        WriteIO(BYTE *a, DWORD b, DWORD s);
 
 // Lowbat.c
+extern BOOL bLowBatDisable;
 extern VOID StartBatMeasure(VOID);
 extern VOID StopBatMeasure(VOID);
 extern VOID GetBatteryState(BOOL *pbLBI, BOOL *pbVLBI);
@@ -326,6 +330,7 @@ extern VOID    RPL_Push(UINT l,DWORD n);
 extern BOOL  bWaveBeep;
 extern DWORD dwWaveVol;
 extern VOID  External(CHIPSET* w);
+extern VOID  RCKBp(CHIPSET* w);
 
 // DDEserv.c
 extern HDDEDATA CALLBACK DdeCallback(UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, DWORD, DWORD);

Sources/Emu48/EMU48.RC

@@ -225,7 +225,7 @@ FONT 8, "MS Sans Serif"
 BEGIN
     ICON            IDI_EMU48,IDC_STATIC,7,6,20,20,SS_REALSIZEIMAGE
     LTEXT           "",IDC_VERSION,29,6,151,8,NOT WS_GROUP
-    LTEXT           "Copyright © 2007 Sébastien Carlier && Christoph Gießelink",
+    LTEXT           "Copyright © 2008 Christoph Gießelink && Sébastien Carlier",
                     IDC_STATIC,29,18,181,8
     DEFPUSHBUTTON   "OK",IDOK,215,12,39,14
     EDITTEXT        IDC_LICENSE,7,33,247,112,ES_MULTILINE | ES_AUTOHSCROLL |
@@ -553,8 +553,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,4,5,0
+ FILEVERSION 1,4,7,0
- PRODUCTVERSION 1,4,5,0
+ PRODUCTVERSION 1,4,7,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -569,14 +569,14 @@ BEGIN
     BEGIN
         BLOCK "04090000"
         BEGIN
-            VALUE "CompanyName", "Sebastien Carlier & Christoph Gießelink\0"
+            VALUE "CompanyName", "Christoph Gießelink & Sebastien Carlier\0"
             VALUE "FileDescription", "HP38/39/40/48/49 Emulator\0"
-            VALUE "FileVersion", "1, 4, 5, 0\0"
+            VALUE "FileVersion", "1, 4, 7, 0\0"
             VALUE "InternalName", "Emu48\0"
-            VALUE "LegalCopyright", "Copyright © 2007\0"
+            VALUE "LegalCopyright", "Copyright © 2008\0"
             VALUE "OriginalFilename", "Emu48.exe\0"
             VALUE "ProductName", "Emu48\0"
-            VALUE "ProductVersion", "1, 4, 5, 0\0"
+            VALUE "ProductVersion", "1, 4, 7, 0\0"
         END
     END
     BLOCK "VarFileInfo"

Sources/Emu48/ENGINE.C

@@ -293,7 +293,7 @@ static __inline VOID AdjustSpeed(VOID)		// adjust emulation speed
 					dwTicks = lAct.LowPart - dwSpeedRef;
 				}
 				// ticks elapsed or negative number (workaround for QueryPerformanceCounter() in Win2k)
-				while(dwTicks <= dwTickRef || (dwTicks & 0x80000000) != 0);
+				while (dwTicks <= dwTickRef || (dwTicks & 0x80000000) != 0);
 
 				dwOldCyc += T2CYCLES;		// adjust cycles reference
 				dwSpeedRef += dwTickRef;	// adjust reference time

Sources/Emu48/EXTERNAL.C

@@ -129,28 +129,8 @@ static __inline VOID BeepWin9x(DWORD dwFrequency,DWORD dwDuration)
 #endif
 }
 
-static __inline VOID Return(CHIPSET* w)
+static VOID Beeper(DWORD freq,DWORD dur)
 {
-	w->rstkp=(w->rstkp-1)&7;
-	w->pc = w->rstk[w->rstkp];
-	w->rstk[w->rstkp] = 0;
-	return;
-}
-
-VOID External(CHIPSET* w)					// Beep patch
-{
-	BYTE  fbeep;
-	DWORD freq,dur;
-
-	freq = Npack(w->D,5);					// frequency in Hz
-	dur = Npack(w->C,5);					// duration in ms
-	Nread(&fbeep,SFLAG53_56,1);				// fetch system flags -53 to -56
-
-	w->carry = TRUE;						// setting of no beep
-	if (!(fbeep & 0x8) && freq)				// bit -56 clear and frequency > 0 Hz
-	{
-		if (freq > 4400) freq = 4400;		// high limit of HP (SX)
-
 	if (bWaveBeep)
 	{
 		BeepWave(freq,dur);					// wave output over sound card
@@ -173,6 +153,24 @@ VOID External(CHIPSET* w)					// Beep patch
 			Beep(freq,dur);					// NT: ok, Windows 95: default sound or standard system beep
 		}
 	}
+	return;
+}
+
+VOID External(CHIPSET* w)					// Beep patch
+{
+	BYTE  fbeep;
+	DWORD freq,dur;
+
+	freq = Npack(w->D,5);					// frequency in Hz
+	dur = Npack(w->C,5);					// duration in ms
+	Nread(&fbeep,SFLAG53_56,1);				// fetch system flags -53 to -56
+
+	w->carry = TRUE;						// setting of no beep
+	if (!(fbeep & 0x8) && freq)				// bit -56 clear and frequency > 0 Hz
+	{
+		if (freq > 4400) freq = 4400;		// high limit of HP (SX)
+
+		Beeper(freq,dur);					// beeping
 
 		// estimate cpu cycles for beeping time (2MHz / 4MHz)
 		w->cycles += dur * ((cCurrentRomType=='S') ? 2000 : 4000);           
@@ -182,6 +180,47 @@ VOID External(CHIPSET* w)					// Beep patch
 		w->intk = TRUE;						// INTON
 		w->carry = FALSE;					// RTNCC
 	}
-	Return(w);
+	w->pc = rstkpop();
+	return;
+}
+
+VOID RCKBp(CHIPSET* w)						// ROM Check Beep patch
+{
+	DWORD dw2F,dwCpuFreq;
+	DWORD freq,dur;
+	BYTE f,d;
+
+	f = w->C[1];							// f = freq ctl
+	d = w->C[0];							// d = duration ctl
+	
+	if (cCurrentRomType == 'S')				// Clarke chip with 48S ROM
+	{	
+		// CPU strobe frequency @ RATE 14 = 1.97MHz
+		dwCpuFreq = ((14 + 1) * 524288) >> 2;
+
+		dw2F = f * 126 + 262;				// F=f*63+131
+	}
+	else									// York chip with 48G and later ROM
+	{
+		// CPU strobe frequency @ RATE 27 = 3.67MHz
+		// CPU strobe frequency @ RATE 29 = 3.93MHz
+		dwCpuFreq = ((27 + 1) * 524288) >> 2;
+
+		dw2F = f * 180 + 367;				// F=f*90+183.5
+	}
+
+	freq = dwCpuFreq / dw2F;
+	dur = (dw2F * (256 - 16 * d)) * 1000 / 2 / dwCpuFreq;
+
+	if (freq > 4400) freq = 4400;			// high limit of HP
+
+	Beeper(freq,dur);						// beeping
+
+	// estimate cpu cycles for beeping time (2MHz / 4MHz)
+	w->cycles += dur * ((cCurrentRomType=='S') ? 2000 : 4000);           
+
+	w->P = 0;								// P=0
+	w->carry = FALSE;						// RTNCC
+	w->pc = rstkpop();
 	return;
 }

Sources/Emu48/FILES.C

@@ -212,7 +212,7 @@ static BOOL PatchNibble(DWORD dwAddress, BYTE byPatch)
 	TREENODE *p;
 
 	_ASSERT(pbyRom);						// ROM defined
-	if((p = HeapAlloc(hHeap,0,sizeof(TREENODE))) == NULL)
+	if ((p = HeapAlloc(hHeap,0,sizeof(TREENODE))) == NULL)
 		return TRUE;
 
 	p->bPatch = TRUE;						// address patched
@@ -646,6 +646,7 @@ static BOOL IsDataPacked(VOID *pMem, DWORD dwSize)
 
 VOID ResetDocument(VOID)
 {
+	DisableDebugger();
 	if (szCurrentKml[0])
 	{
 		KillKML();
@@ -754,7 +755,7 @@ restore:
 	ResetBackup();
 
 	// HP48SX/GX
-	if(Chipset.type == 'S' || Chipset.type == 'G')
+	if (Chipset.type == 'S' || Chipset.type == 'G')
 	{
 		// use 2nd command line argument if defined
 		MapPort2((nArgc < 3) ? szPort2Filename : ppArgv[2]);
@@ -940,7 +941,7 @@ BOOL OpenDocument(LPCTSTR szFilename)
 	}
 
 	// HP48SX/GX
-	if(cCurrentRomType=='S' || cCurrentRomType=='G')
+	if (cCurrentRomType=='S' || cCurrentRomType=='G')
 	{
 		MapPort2((nArgc < 3) ? szPort2Filename : ppArgv[2]);
 		// port2 changed and card detection enabled
@@ -1008,7 +1009,7 @@ restore:
 	ResetBackup();
 
 	// HP48SX/GX
-	if(cCurrentRomType=='S' || cCurrentRomType=='G')
+	if (cCurrentRomType=='S' || cCurrentRomType=='G')
 	{
 		// use 2nd command line argument if defined
 		MapPort2((nArgc < 3) ? szPort2Filename : ppArgv[2]);
@@ -1178,7 +1179,7 @@ BOOL RestoreBackup(VOID)
 	// map port2
 	else
 	{
-		if(cCurrentRomType=='S' || cCurrentRomType=='G') // HP48SX/GX
+		if (cCurrentRomType=='S' || cCurrentRomType=='G') // HP48SX/GX
 		{
 			// use 2nd command line argument if defined
 			MapPort2((nArgc < 3) ? szPort2Filename : ppArgv[2]);
@@ -1233,8 +1234,7 @@ BOOL GetOpenFilename(VOID)
 		_T("Emu39 Document (*.E39)\0*.E39\0")
 		_T("Emu48 Document (*.E48)\0*.E48\0")
 		_T("Emu49 Document (*.E49)\0*.E49\0")
-		_T("Win48 Document (*.W48)\0*.W48\0")
+		_T("Win48 Document (*.W48)\0*.W48\0");
-		_T("\0\0");
 	ofn.lpstrDefExt = _T("E48");			// HP48SX/GX
 	ofn.nFilterIndex = 3;
 	if (cCurrentRomType=='6' || cCurrentRomType=='A') // HP38G
@@ -1272,8 +1272,7 @@ BOOL GetSaveAsFilename(VOID)
 		_T("Emu38 Document (*.E38)\0*.E38\0")
 		_T("Emu39 Document (*.E39)\0*.E39\0")
 		_T("Emu48 Document (*.E48)\0*.E48\0")
-		_T("Emu49 Document (*.E49)\0*.E49\0")
+		_T("Emu49 Document (*.E49)\0*.E49\0");
-		_T("\0\0");
 	ofn.lpstrDefExt = _T("E48");			// HP48SX/GX
 	ofn.nFilterIndex = 3;
 	if (cCurrentRomType=='6' || cCurrentRomType=='A') // HP38G
@@ -1301,13 +1300,14 @@ BOOL GetSaveAsFilename(VOID)
 	return TRUE;
 }
 
-BOOL GetLoadObjectFilename(VOID)
+BOOL GetLoadObjectFilename(LPCTSTR lpstrFilter,LPCTSTR lpstrDefExt)
 {
 	TCHAR szBuffer[ARRAYSIZEOF(szBufferFilename)];
 	OPENFILENAME ofn;
 
 	InitializeOFN(&ofn);
-	ofn.lpstrFilter = _T("All Files (*.*)\0*.*\0") _T("\0\0");
+	ofn.lpstrFilter = lpstrFilter;
+	ofn.lpstrDefExt = lpstrDefExt;
 	ofn.nFilterIndex = 1;
 	ofn.lpstrFile = szBuffer;
 	ofn.lpstrFile[0] = 0;
@@ -1319,13 +1319,14 @@ BOOL GetLoadObjectFilename(VOID)
 	return TRUE;
 }
 
-BOOL GetSaveObjectFilename(VOID)
+BOOL GetSaveObjectFilename(LPCTSTR lpstrFilter,LPCTSTR lpstrDefExt)
 {
 	TCHAR szBuffer[ARRAYSIZEOF(szBufferFilename)];
 	OPENFILENAME ofn;
 
 	InitializeOFN(&ofn);
-	ofn.lpstrFilter = _T("All Files (*.*)\0*.*\0") _T("\0\0");
+	ofn.lpstrFilter = lpstrFilter;
+	ofn.lpstrDefExt = lpstrDefExt;
 	ofn.nFilterIndex = 1;
 	ofn.lpstrFile = szBuffer;
 	ofn.lpstrFile[0] = 0;

Sources/Emu48/I28F160.C

@@ -252,7 +252,7 @@ static VOID WrStateIdle(BYTE a, DWORD d)
 		break;
 	}
 
-	if(bFlashRomArray != WSMset.bRomArray)	// new access mode
+	if (bFlashRomArray != WSMset.bRomArray)	// new access mode
 	{
 		bFlashRomArray = WSMset.bRomArray;	// change register access
 		Map(0x00,0xFF);						// update memory mapping
@@ -420,8 +420,8 @@ static VOID WrState20C(BYTE a, DWORD d)
 {
 	if (CONFIRM == a)						// block erase confirm?
 	{
-		_ASSERT((d>>16) < ARRAYSIZEOF(WSMset.byLockCnfg));
+		// lock bit of block is set
-		if (WSMset.byLockCnfg[d>>16] & 1)	// lock bit of block is set
+		if ((WSMset.dwLockCnfg & (1<<(d>>16))) != 0)	
 		{
 			WSMset.byStatusReg |= ECLBS;	// error in block erasure
 			WSMset.byStatusReg |= DPS;		// lock bit detected
@@ -474,12 +474,12 @@ static VOID WrState30C(BYTE a, DWORD d)
 		for (i = 0; i <= wNoOfBlocks; ++i)	// check all blocks
 		{
 			_ASSERT((i+1)*dwBlockSize <= dwRomSize);
-			_ASSERT(i < ARRAYSIZEOF(WSMset.byLockCnfg));
 
 			// lock bit of block is set & WP# = low, locked blocks cannot be erased
-			if ((WSMset.byLockCnfg[i] & 1) == 0 || bWP != FALSE)
+			if ((WSMset.dwLockCnfg & (1<<i)) == 0 || bWP != FALSE)
 			{
-				WSMset.byLockCnfg[i] = 0;	// clear block lock bit
+				// clear block lock bit
+				WSMset.dwLockCnfg &= ~(1<<i);
 
 				// write 128K nibble
 				FillMemory(pbyBlock,dwBlockSize,0x0F);
@@ -535,9 +535,8 @@ static VOID WrState60D(BYTE a, DWORD d)
 	switch(a)
 	{
 	case 0x01: // set block lock bit
-		_ASSERT((d>>16) < ARRAYSIZEOF(WSMset.byLockCnfg));
 		if (bWP)							// WP# = high, can change block lock status
-			WSMset.byLockCnfg[d>>16] = 1;	// set block lock bit
+			WSMset.dwLockCnfg |= (1<<(d>>16));	// set block lock bit
 		else
 			WSMset.byStatusReg |= (BWSLBS | DPS); // device protect detect, WP# = low
 		break;
@@ -548,8 +547,7 @@ static VOID WrState60D(BYTE a, DWORD d)
 
 			for (i = 0; i <= wNoOfBlocks; ++i) // clear all lock bits
 			{
-				_ASSERT(i < ARRAYSIZEOF(WSMset.byLockCnfg));
+				WSMset.dwLockCnfg &= ~(1 << i); // clear block lock bit
-				WSMset.byLockCnfg[i] = 0;	// clear block lock bit
 			}
 		}
 		else
@@ -591,12 +589,11 @@ static BYTE RdStateId(DWORD d)
 	}
 	else									// block lock table
 	{
-		UINT uIndex = d >> 15;				// index into lock table
+		// get data from block lock table
-		_ASSERT(uIndex < ARRAYSIZEOF(WSMset.byLockCnfg));
+		byData = (BYTE) ((WSMset.dwLockCnfg >> (d >> 15)) & 1);
-		byData = WSMset.byLockCnfg[uIndex];	// get data from block lock table
 
 		d &= 0x1F;							// data repetition
-		if (d >= 4)	byData |= 0x02;			// set bit 1 on wrong ID adresses
+		if (d >= 4)	byData |= 0x02;			// set bit 1 on wrong ID adress
 	}
 	return byData;
 }
@@ -616,9 +613,8 @@ static BYTE RdStateQuery(DWORD d)
 	}
 	else									// block lock table
 	{
-		UINT uIndex = d >> 15;				// index into lock table
+		// get data from block lock table
-		_ASSERT(uIndex < ARRAYSIZEOF(WSMset.byLockCnfg));
+		byData = (BYTE) ((WSMset.dwLockCnfg >> (d >> 15)) & 1);
-		byData = WSMset.byLockCnfg[uIndex];	// get data from block lock table
 	}
 	return byData;
 }
@@ -644,13 +640,16 @@ static BYTE RdStateXSR(DWORD d)
 
 VOID FlashInit(VOID)
 {
+	// check if locking bit table has more or equal than 32 bit
+	_ASSERT(sizeof(WSMset.dwLockCnfg) * 8 >= 32);
+
 	ZeroMemory(&WSMset,sizeof(WSMset));
 	strcpy(WSMset.byType,"WSM");			// Write State Machine header
 	WSMset.uSize = sizeof(WSMset);			// size of this structure
 	WSMset.byVersion = WSMVER;				// version of flash implementation structure
 
 	// factory setting of locking bits
-	WSMset.byLockCnfg[0] = 0x01;			// first 64KB block is locked
+	WSMset.dwLockCnfg = (1 << 0);			// first 64KB block is locked
 
 	WSMset.uWrState = WRS_DATA;
 	WSMset.uRdState = RDS_DATA;

Sources/Emu48/I28F160.H

@@ -17,7 +17,7 @@ typedef struct
 	BYTE    byVersion;						// WSM version
 
 	BOOL    bRomArray;						// copy of bFlashRomArray
-	BYTE	byLockCnfg[32];					// block lock table
+	DWORD   dwLockCnfg;						// block lock table (32 entries)
 	UINT	uWrState;						// state of write function WSM
 	UINT	uRdState;						// state of read function WSM
 	BYTE    byStatusReg;					// status register

Sources/Emu48/KEYMACRO.C

@@ -132,8 +132,7 @@ LRESULT OnToolMacroNew(VOID)
 	InitializeOFN(&ofn);
 	ofn.lpstrFilter =
 		_T("Keyboard Macro Files (*.MAC)\0*.MAC\0")
-		_T("All Files (*.*)\0*.*\0")
+		_T("All Files (*.*)\0*.*\0");
-		_T("\0\0");
 	ofn.lpstrDefExt = _T("MAC");
 	ofn.nFilterIndex = 1;
 	ofn.lpstrFile = szMacroFile;
@@ -186,8 +185,7 @@ LRESULT OnToolMacroPlay(VOID)
 	InitializeOFN(&ofn);
 	ofn.lpstrFilter =
 		_T("Keyboard Macro Files (*.MAC)\0*.MAC\0")
-		_T("All Files (*.*)\0*.*\0")
+		_T("All Files (*.*)\0*.*\0");
-		_T("\0\0");
 	ofn.lpstrDefExt = _T("MAC");
 	ofn.nFilterIndex = 1;
 	ofn.lpstrFile = szMacroFile;

Sources/Emu48/KML.C

@@ -571,81 +571,67 @@ static BOOL IsBlock(TokenId eId)
 
 static LPCTSTR GetStringOf(TokenId eId)
 {
-	UINT i = 0;
+	UINT i;
-	while (pLexToken[i].nLen)
+
+	for (i = 0; pLexToken[i].nLen; ++i)
 	{
 		if (pLexToken[i].eId == eId) return pLexToken[i].szName;
-		i++;
 	}
 	return _T("<Undefined>");
 }
 
 static VOID SkipWhite(UINT nMode)
 {
-	UINT i;
+	LPTSTR pcDelim;
-loop:
+
-	i = 0;
+	while (*szText)
-	while (szLexDelim[nMode][i])
 	{
-		if (*szText == szLexDelim[nMode][i]) break;
+		// search for delimiter
-		i++;
+		if ((pcDelim = _tcschr(szLexDelim[nMode],*szText)) != NULL)
-	}
-	if (szLexDelim[nMode][i] != 0)
 		{
-		if (szLexDelim[nMode][i]==_T('\n'))	nLexLine++;
+			_ASSERT(*pcDelim != 0);			// no EOS 
+			if (*pcDelim == _T('\n')) nLexLine++;
 			szText++;
-		goto loop;
+			continue;
 		}
-	if (*szText==_T('#'))
+		if (*szText == _T('#'))				// start of remark
 		{
+			// skip until LF or EOS
 			do szText++; while (*szText != _T('\n') && *szText != 0);
-		if (nMode != LEX_PARAM) goto loop;
+			if (nMode != LEX_PARAM) continue;
+		}
+		break;
 	}
 	return;
 }
 
 static TokenId ParseToken(UINT nMode)
 {
-	UINT i, j, k;
+	UINT i,j;
-	i = 0;
+
-	while (szText[i])
+	for (i = 0; szText[i]; i++)				// search for delimeter
 	{
-		j = 0;
+		if (_tcschr(szLexDelim[nMode],szText[i]) != NULL)
-		while (szLexDelim[nMode][j])
+			break;
+	}
+	if (i == 0) return TOK_NONE;
+
+	// token length longer or equal than current command
+	for (j = 0; pLexToken[j].nLen >= i; ++j)
 	{
-			if (szLexDelim[nMode][j] == szText[i]) break;
+		if (pLexToken[j].nLen == i)			// token length has command length
-			j++;
-		}
-		if (szLexDelim[nMode][j] == _T('\n')) nLexLine++;
-		if (szLexDelim[nMode][j] != 0) break;
-		i++;
-	}
-	if (i==0)
 		{
-		return TOK_NONE;
+			if (_tcsncmp(pLexToken[j].szName,szText,i) == 0)
-	}
-	j = 0;
-	while (pLexToken[j].nLen)
 			{
-		if (pLexToken[j].nLen>i)
+				szText += i;				// remove command from text
-		{
+				return pLexToken[j].eId;	// return token Id
-			j++;
-			continue;
 			}
-		if (pLexToken[j].nLen<i) break;
-		k = 0;
-		if (_tcsncmp(pLexToken[j].szName, szText, i)==0)
-		{
-			szText += i;
-			return pLexToken[j].eId;
 		}
-		j++;
 	}
-	szText[i] = 0;
+	szText[i] = 0;							// token not found, set EOS
 	if (bDebug)
 	{
-		PrintfToLog(_T("%i: Undefined token %s"), nLexLine, szText);
+		PrintfToLog(_T("%i: Undefined token %s"),nLexLine,szText);
-		return TOK_NONE;
 	}
 	return TOK_NONE;
 }
@@ -734,60 +720,61 @@ static KmlLine* ParseLine(TokenId eCommand)
 	TokenId  eToken;
 	KmlLine* pLine;
 
-	i = 0;
+	for (i = 0; pLexToken[i].nLen; ++i)
-	while (pLexToken[i].nLen)
 	{
 		if (pLexToken[i].eId == eCommand) break;
-		i++;
 	}
 	if (pLexToken[i].nLen == 0) return NULL;
 
-	j = 0;
 	pLine = HeapAlloc(hHeap,HEAP_ZERO_MEMORY,sizeof(KmlLine));
 	pLine->eCommand = eCommand;
-	nParams = pLexToken[i].nParams;
+
-loop:
+	for (j = 0, nParams = pLexToken[i].nParams; TRUE; nParams >>= 3)
-	eToken = Lex(LEX_PARAM);
+	{
-	if ((nParams&7)==TYPE_NONE)
+		// check for parameter overflow
+		_ASSERT(j < ARRAYSIZEOF(pLine->nParam));
+
+		eToken = Lex(LEX_PARAM);			// decode argument token
+		if ((nParams & 7) == TYPE_NONE)
 		{
 			if (eToken != TOK_EOL)
 			{
-			PrintfToLog(_T("%i: Too many parameters (%i expected)."), nLexLine, j);
+				PrintfToLog(_T("%i: Too many parameters for %s (%i expected)."), nLexLine, pLexToken[i].szName, j);
-			goto errline;					// free memory of arguments
+				break;						// free memory of arguments
 			}
-		return pLine;
+			return pLine;					// normal exit -> parsed line
 		}
-	if ((nParams&7)==TYPE_INTEGER)
+		if ((nParams & 7) == TYPE_INTEGER)
 		{
 			if (eToken != TOK_INTEGER)
 			{
 				PrintfToLog(_T("%i: Parameter %i of %s must be an integer."), nLexLine, j+1, pLexToken[i].szName);
-			goto errline;					// free memory of arguments
+				break;						// free memory of arguments
 			}
 			pLine->nParam[j++] = nLexInteger;
-		nParams >>= 3;
+			continue;
-		goto loop;
 		}
-	if ((nParams&7)==TYPE_STRING)
+		if ((nParams & 7) == TYPE_STRING)
 		{
 			if (eToken != TOK_STRING)
 			{
 				PrintfToLog(_T("%i: Parameter %i of %s must be a string."), nLexLine, j+1, pLexToken[i].szName);
-			goto errline;					// free memory of arguments
+				break;						// free memory of arguments
 			}
 			pLine->nParam[j++] = (DWORD_PTR) szLexString;
-		nParams >>= 3;
+			continue;
-		goto loop;
 		}
-	AddToLog(_T("Oops..."));
+		_ASSERT(FALSE);						// unknown parameter type
-errline:
+		break;
+	}
+
 	// if last argument was string, free it
 	if (eToken == TOK_STRING) HeapFree(hHeap,0,szLexString);
 
 	nParams = pLexToken[i].nParams;			// get argument types of command
-	for (i=0; i<j; i++)						// handle all scanned arguments
+	for (i = 0; i < j; ++i)					// handle all scanned arguments
 	{
-		if ((nParams&7) == TYPE_STRING)		// string type
+		if ((nParams & 7) == TYPE_STRING)	// string type
 		{
 			HeapFree(hHeap,0,(LPVOID)pLine->nParam[i]);
 		}
@@ -1596,7 +1583,7 @@ static INT iSqrt(INT nNumber)				// integer y=sqrt(x) function
 		else
 			b = m;							// adjust lower border
 	}
-	while(t - b > 1);
+	while (t - b > 1);
 
 	return b;
 }

Sources/Emu48/LOWBAT.C

@@ -14,6 +14,8 @@
 
 #define BAT_FREQ	(60*1000)				// bat update time in ms (real machine = 60us, HP28C = 60s)
 
+BOOL bLowBatDisable = FALSE;
+
 static HANDLE hCThreadBat = NULL;
 static HANDLE hEventBat;
 
@@ -51,13 +53,15 @@ static DWORD WINAPI LowBatThread(LPVOID pParam)
 
 VOID StartBatMeasure(VOID)
 {
+	DWORD dwThreadId;
+
 	if (hCThreadBat)						// Bat measuring thread running
 		return;								// -> quit
 
 	// event to cancel Bat refresh loop
 	hEventBat = CreateEvent(NULL,FALSE,FALSE,NULL);
 
-	VERIFY(hCThreadBat = CreateThread(NULL,0,&LowBatThread,NULL,0,NULL));
+	VERIFY(hCThreadBat = CreateThread(NULL,0,&LowBatThread,NULL,0,&dwThreadId));
 	return;
 }
 
@@ -100,8 +104,8 @@ VOID GetBatteryState(BOOL *pbLBI, BOOL *pbVLBI)
 
 	VERIFY(GetSystemPowerStatus(&sSps));
 
-	// battery powered
+	// low bat emulation enabled and battery powered
-	if (sSps.ACLineStatus == AC_LINE_OFFLINE)
+	if (!bLowBatDisable && sSps.ACLineStatus == AC_LINE_OFFLINE)
 	{
 		// on critical battery state make sure that lowbat flag is also set
 		if ((sSps.BatteryFlag & BATTERY_FLAG_CRITICAL) != 0)

Sources/Emu48/MRU.C

@@ -73,7 +73,7 @@ BOOL MruInit(INT nNum)
 	if (nEntry > 0)							// allocate MRU table
 	{
 		// create MRU table
-		if((ppszFiles = HeapAlloc(hHeap,0,nEntry * sizeof(*ppszFiles))) == NULL)
+		if ((ppszFiles = HeapAlloc(hHeap,0,nEntry * sizeof(*ppszFiles))) == NULL)
 			return TRUE;
 	
 		 // fill each entry

Sources/Emu48/OPS.H

@@ -45,7 +45,7 @@ static __inline LPBYTE FASTPTR(DWORD d)
 	if ((Chipset.IOCfig)&&((d&0xFFFC0)==Chipset.IOBase))
 		return Chipset.IORam+d-Chipset.IOBase;
 
-	if((lpbyPage = RMap[d>>12]) != NULL)	// page valid
+	if ((lpbyPage = RMap[d>>12]) != NULL)	// page valid
 	{
 		lpbyPage += d & 0xFFF;				// full address
 	}

Sources/Emu48/SERIAL.C

@@ -120,7 +120,7 @@ BOOL CommOpen(LPTSTR strWirePort,LPTSTR strIrPort)
 			               FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED,
 						   NULL);
 
-		if(hComm != INVALID_HANDLE_VALUE)
+		if (hComm != INVALID_HANDLE_VALUE)
 		{
 			DWORD dwThreadId;
 
@@ -347,13 +347,13 @@ VOID CommReceive(VOID)
 		// reject reading if com port is closed and not whole operation
 		if (hComm && dwBytesRead == 0L)		// com port open and buffer empty
 		{
-			if(ReadFile(hComm,&cBuffer,sizeof(cBuffer),&dwBytesRead,&os) == FALSE)
+			if (ReadFile(hComm,&cBuffer,sizeof(cBuffer),&dwBytesRead,&os) == FALSE)
 				dwBytesRead = 0L;
 			else							// bytes received
 				nRp = 0;					// reset read pointer
 		}
 
-		if(dwBytesRead == 0L)				// receive buffer empty
+		if (dwBytesRead == 0L)				// receive buffer empty
 			break;
 
 		#if defined DEBUG_SERIAL
@@ -373,10 +373,10 @@ VOID CommReceive(VOID)
 		--dwBytesRead;
 
 		Chipset.IORam[RCS] |= RBF;			// receive buffer full
-		if(UpdateUSRQ())					// update USRQ bit
+		if (UpdateUSRQ())					// update USRQ bit
 			INTERRUPT;
 	}
-	while(0);
+	while (FALSE);
 	LeaveCriticalSection(&csRecvLock);
 	return;
 }

Sources/Emu48/SETTINGS.C

@@ -185,6 +185,8 @@ VOID ReadSettings(VOID)
 	bWaveBeep        = ReadInt(_T("Emulator"),_T("WaveBeep"),bWaveBeep);
 	dwWaveVol        = ReadInt(_T("Emulator"),_T("WaveVolume"),dwWaveVol);
 	SetSpeed(bRealSpeed);					// set speed
+	// LowBat
+	bLowBatDisable = ReadInt(_T("LowBat"),_T("Disable"),bLowBatDisable);
 	// Macro
 	bMacroRealSpeed = ReadInt(_T("Macro"),_T("RealSpeed"),bMacroRealSpeed);
 	nMacroTimeout   = ReadInt(_T("Macro"),_T("ReplayTimeout"),nMacroTimeout);
@@ -222,6 +224,8 @@ VOID WriteSettings(VOID)
 	WriteInt(_T("Emulator"),_T("Grayscale"),bGrayscale);
 	WriteInt(_T("Emulator"),_T("WaveBeep"),bWaveBeep);
 	WriteInt(_T("Emulator"),_T("WaveVolume"),dwWaveVol);
+	// LowBat
+	WriteInt(_T("LowBat"),_T("Disable"),bLowBatDisable);
 	// Macro
 	WriteInt(_T("Macro"),_T("RealSpeed"),bMacroRealSpeed);
 	WriteInt(_T("Macro"),_T("ReplayTimeout"),nMacroTimeout);

Sources/Emu48/STACK.C

@@ -253,7 +253,7 @@ static INT RPL_SetBcd(LPCTSTR cp,INT nMantLen,INT nExpLen,CONST TCHAR cDec,LPBYT
 			byNum[j] = byNum[j + i];
 	}
 
-	if(byNum[1] == 0)						// number is 0
+	if (byNum[1] == 0)						// number is 0
 	{
 		ZeroMemory(pbyNum,nMantLen + nExpLen + 1);
 		return nMantLen + nExpLen + 1;
@@ -283,7 +283,7 @@ static INT RPL_SetBcd(LPCTSTR cp,INT nMantLen,INT nExpLen,CONST TCHAR cDec,LPBYT
 		while (*cp >= _T('0') && *cp <= _T('9'))
 			lExp = lExp * 10 + *cp++ - _T('0');
 
-		if(i) lExp = -lExp;
+		if (i) lExp = -lExp;
 	}
 
 	if (*cp != 0) return 0;
@@ -530,7 +530,7 @@ LRESULT OnStackPaste(VOID)					// paste data to stack
 		KeyboardEvent(FALSE,0,0x8000);
 
 		// wait for sleep mode
-		while(Chipset.Shutdn == FALSE) Sleep(0);
+		while (Chipset.Shutdn == FALSE) Sleep(0);
 	}
 
 	_ASSERT(nState == SM_RUN);				// emulator must be in RUN state
@@ -644,7 +644,7 @@ LRESULT OnStackPaste(VOID)					// paste data to stack
 						}
 					}
 				}
-				while(FALSE);
+				while (FALSE);
 
 				GlobalUnlock(hClipObj);
 			}
@@ -660,10 +660,11 @@ LRESULT OnStackPaste(VOID)					// paste data to stack
 		goto cancel;
 
 	KeyboardEvent(TRUE,0,0x8000);
+	Sleep(200);
 	KeyboardEvent(FALSE,0,0x8000);
 
 	// wait for sleep mode
-	while(Chipset.Shutdn == FALSE) Sleep(0);
+	while (Chipset.Shutdn == FALSE) Sleep(0);
 
 cancel:
 	bDbgAutoStateCtrl = TRUE;				// enable automatic debugger state control

Sources/GCCPatch/EMU48GCC.RC

@@ -225,7 +225,7 @@ FONT 8, "MS Sans Serif"
 BEGIN
     ICON            IDI_EMU48,IDC_STATIC,7,6,20,20,SS_REALSIZEIMAGE
     LTEXT           "",IDC_VERSION,29,6,151,8,NOT WS_GROUP
-    LTEXT           "Copyright © 2007 Sébastien Carlier && Christoph Gießelink",
+    LTEXT           "Copyright © 2008 Sébastien Carlier && Christoph Gießelink",
                     IDC_STATIC,29,18,181,8
     DEFPUSHBUTTON   "OK",IDOK,215,12,39,14
     EDITTEXT        IDC_LICENSE,7,33,247,112,ES_MULTILINE | ES_AUTOHSCROLL |
@@ -581,8 +581,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,4,5,0
+ FILEVERSION 1,4,7,0
- PRODUCTVERSION 1,4,5,0
+ PRODUCTVERSION 1,4,7,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -599,12 +599,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Sebastien Carlier & Christoph Gießelink\0"
             VALUE "FileDescription", "HP38/39/40/48/49 Emulator\0"
-            VALUE "FileVersion", "1, 4, 5, 0\0"
+            VALUE "FileVersion", "1, 4, 7, 0\0"
             VALUE "InternalName", "Emu48\0"
-            VALUE "LegalCopyright", "Copyright © 2007\0"
+            VALUE "LegalCopyright", "Copyright © 2008\0"
             VALUE "OriginalFilename", "Emu48.exe\0"
             VALUE "ProductName", "Emu48\0"
-            VALUE "ProductVersion", "1, 4, 5, 0\0"
+            VALUE "ProductVersion", "1, 4, 7, 0\0"
         END
     END
     BLOCK "VarFileInfo"

Sources/GCCPatch/README.TXT

@@ -9,25 +9,18 @@ of the compiler and the necessary files is MinGW at www.mingw.org.
 Emu48 was tested with the following MinGW file versions:
 
 MinGW-3.1.0-1.exe
-w32api-3.3.tar.gz
+w32api-3.10.tar.gz
-mingw-runtime-3.8.tar.gz
+mingw-runtime-3.13.tar.gz
-binutils-2.16.91-20050827-1.tar.gz
+mingw32-make-3.81-2.tar.gz
-gcc-core-3.4.4-20050522-1.tar.gz
-
-or
-
-MinGW-3.1.0-1.exe
-w32api-3.7.tar.gz
-mingw-runtime-3.9.tar.gz
 binutils-2.16.91-20060119-1.tar.gz
 gcc-core-3.4.5-20060117-1.tar.gz
 
 or
 
-MinGW-3.1.0-1.exe
+w32api-3.11.tar.gz
-w32api-3.8.tar.gz
+mingw-runtime-3.14.tar.gz
-mingw-runtime-3.11.tar.gz
+mingw32-make-3.81-20080326.tar.gz
-binutils-2.16.91-20060119-1.tar.gz
+binutils-2.18.50-20080109-2.tar.gz
 gcc-core-3.4.5-20060117-1.tar.gz
 
 Older versions of the MinGW package might not work, because there are several
@@ -41,4 +34,4 @@ Many thanks to Pedro A. Arranda Guti
 compatible.
 
 
-08/07/07 (c) by Christoph Gießelink
+04/01/08 (c) by Christoph Gießelink

Wombat3 48GX.kml

@@ -1,7 +1,7 @@
 Global
 	Print "======================================================="
 	Print "KML script by Christoph Giesselink, c.giesselink@gmx.de"
-	Print "http://privat.swol.de/ChristophGiesselink/"
+	Print "http://hp.giesselink.com/"
 	Print "Wombat3 base on the design of Wombat2 by"
 	Print "Victor Chow & Pete Wilson"
 	Print "======================================================="

Wombat3 48SX.kml

@@ -1,7 +1,7 @@
 Global
 	Print "======================================================="
 	Print "KML script by Christoph Giesselink, c.giesselink@gmx.de"
-	Print "http://privat.swol.de/ChristophGiesselink/"
+	Print "http://hp.giesselink.com/"
 	Print "Wombat3 base on the design of Wombat2 by"
 	Print "Victor Chow & Pete Wilson"
 	Print "======================================================="