BOOL	CMD_NESINFO (void)
{
	char Version[256];
	int i;
	OpenStatus(topHWnd);
	InitPort();
	if (HWVer == 1)
	{
		if (ParPort == -1)
		{
			StatusText("CopyNES did not return a version reply!");
			StatusOK();
			return FALSE;
		}
		else
		{
			StatusText("CopyNES did not return a version reply, assuming version 1");
			StatusOK();
			return TRUE;
		}
	}
	StatusText("Retrieving internal version string...");
	if (!WriteByteEx(0xA1,3,FALSE))
	{
		StatusText("Failed to request version string!");
		StatusOK();
		return FALSE;
	}

	for (i = 0; i < 256; i++)
	{
		if (!ReadByteEx(&Version[i],1,FALSE))
		{
			StatusText("Error reading version string!");
			StatusOK();
			return FALSE;
		}
		if (!Version[i])
			break;
	}
	StatusText(Version);

	StatusOK();
	return TRUE;
}
Exemple #2
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BOOL	ReadByteSilent (BYTE &data)
{
	return ReadByteEx(data, 10, FALSE);
}
Exemple #3
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BOOL	ReadByte (BYTE &data)
{
	return ReadByteEx(data, 10, TRUE);
}
Exemple #4
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extern "C" BOOL	ReadByteSilent (BYTE *data)
{
	return ReadByteEx(data, 10, FALSE);
}
Exemple #5
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extern "C" BOOL	ReadByte (BYTE *data)
{
	return ReadByteEx(data, 10, TRUE);
}
BOOL	CMD_DUMPCART (void)
{
	int dtype = 2;
	int rbyte = 0, rcount = 0;
	PPlugin plugin;
	char *path, *ext;
	char filename[MAX_PATH];
	char fnamebuf[MAX_PATH];
	int cmode, battery, bytes, numk;
	int mapper,submapper=0;
	int nes2=0, wram=0, vram=0;
	BYTE ctype;
	WORD nblks;
	char Status[256];
	FILE *CRC, *DATA;

	// select board name
	plugin = PromptPlugin(PLUG_STD);
	if (plugin == NULL)
		return FALSE;

	mapper = plugin->num;

	PromptTitle = "Choose a ROM filename (omit extension)";
	if (!Prompt(topHWnd))
		return FALSE;
	strcpy(filename,PromptResult);

	OpenStatus(topHWnd);
	StatusText("Resetting USB CopyNES...");
	ResetNES(RESET_COPYMODE);

	StatusText("Unloading any existing plugin...");
	if (!LoadPlugin("clear.bin"))
	{
		CloseStatus();
		return FALSE;
	}
	RunCode();
	Sleep(SLEEP_SHORT);
  
	StatusText("Resetting USB CopyNES...");
	ResetNES(RESET_COPYMODE);
	StatusText("Loading plugin...");
	if (!LoadPlugin(plugin->file))
	{
		CloseStatus();
		return FALSE;
	}
	StatusText("Running plugin...");
	RunCode();
	Sleep(SLEEP_LONG);

	if (SaveCRC)
		CRC = fopen(strjoin3(fnamebuf,Path_CRC,filename,".txt"),"wb");
	
	cmode = 0;
	if (!ReadByte((BYTE *)&cmode))		// mirroring
	{
		CloseStatus();
		return FALSE;
	}
	battery = 0;
	while (1)
	{	// for the first 'header' byte, wait longer than usual
		// since the plugin might be busy doing size detection, which can take a while
		int s;
		if (!ReadByteEx((BYTE *)&nblks,10,TRUE) || !ReadByte((BYTE *)&nblks+1))
		{
			CloseStatus();
			return FALSE;
		}
		bytes = nblks << 8;
		numk = bytes / 1024;
		if (!ReadByte(&ctype))
		{
			CloseStatus();
			return FALSE;
		}
		if (ctype == 0)
			break;
		switch (ctype)
		{
		case 1:	ext = ".prg";
			if(numk >= 4096) nes2 = 1;
			path = Path_PRG;
			sprintf(Status,"Dumping %iK PRG ROM...",numk);	break;
		case 2:	ext = ".chr";
			if(numk >= 2048) nes2 = 1;
			path = Path_CHR;
			sprintf(Status,"Dumping %iK CHR ROM...",numk);	break;
		case 3:	ext = ".sav";
			path = Path_WRAM;
			sprintf(Status,"Dumping %iK WRAM/VRAM...",numk);
			battery = 1;					break;
		case 4:	rbyte = nblks / 4;
			continue;
		case 5:	nes2 = 1;
			wram = nblks & 0xFF;
			vram = nblks >> 8;
			if(wram & 0xF0) battery = 1;
			if(vram & 0xF0) battery = 1;
			sprintf(Status,"Non battery WRAM size: %i Bytes...", ((wram & 0x0f)?64 << (wram & 0x0F):0));
			StatusText(Status);
			sprintf(Status,"battery WRAM size: %i Bytes...", ((wram >> 4)?64 << (wram & 0x0F):0));
			StatusText(Status);
			sprintf(Status,"Non battery VRAM size: %i Bytes...", ((vram & 0x0f)?64 << (vram & 0x0F):0));
			StatusText(Status);
			sprintf(Status,"battery VRAM size: %i Bytes...", ((vram >> 4)?64 << (vram & 0x0F):0));
			StatusText(Status);
			continue;
		case 6:	//Mapper number override by plugin.
			mapper = nblks & 0xFFF;
			submapper = (nblks & 0xF000) >> 12;
			sprintf(Status,"Mapper number: %i, submapper: %i...",mapper,submapper);
			StatusText(Status);
			if((mapper > 255) || (submapper > 0))
				nes2 = 1;					continue;
		case 255:
			sprintf(Status,".");
			continue;	//Prevent timeout.
		default:StatusText("Unknown block type %i! Aborting...",ctype);
			StatusOK();
			return FALSE;					break;
		}
		StatusText(Status);
		DATA = fopen(strjoin3(fnamebuf,path,filename,ext),"w+b");
		if (DATA == NULL)
		{
			StatusText("Unable to open output file!");
			StatusOK();
			return FALSE;
		}
		for (s = 0; s < numk; s++)
		{
			int a;
			BYTE n;
			for (a = 0; a < 1024; a++)
			{
				if (!ReadByte(&n))
				{
					CloseStatus();
					return FALSE;
				}
				fwrite(&n,1,1,DATA);
			}
			if (rbyte)
			{
				rcount++;
				if (rbyte <= rcount)
				{
					rcount = 0;
					StatusText("Resetting USB CopyNES as requested by plugin...");
					ResetNES(RESET_COPYMODE);
					StatusText("Reloading plugin...");
					LoadPlugin(plugin->file);
					StatusText("Rerunning plugin...");
					RunCode();
					rbyte = 0;
					if (!ReadByte((BYTE *)&rbyte) || !ReadByte((BYTE *)&rbyte+1))
					{
						CloseStatus();
						return FALSE;
					}
					rbyte /= 4;
				}
			}
			StatusPercent((s*100)/numk);
			DoEvents();
		}
		StatusPercent(100);
		StatusText("...done!");
		if (SaveCRC)
			fprintf(CRC,"%s%s %08X\n",filename,ext,GetCRC(DATA));
		fclose(DATA);
	}

	if (SaveCRC)
		fclose(CRC);
	StatusText("Dump complete!");
	StatusOK();
	ResetNES(RESET_COPYMODE);
	{
		int scrn4 = (cmode & 0x2) >> 1;
		int mirror = (~cmode & 0x1);
		int mcon = (cmode & 0x4) >> 2;
		if (plugin->num == 9999)
			return TRUE;
		WriteNES(filename,mapper,battery,mirror,scrn4,nes2,wram,vram,submapper,0);
		if (MakeUnif == 1)
		  WriteUNIF(filename,plugin->name,battery,mirror,scrn4,mcon);
		if (SaveFiles == 0)
		{
			unlink(strjoin3(fnamebuf,Path_CHR,filename,".chr"));
			unlink(strjoin3(fnamebuf,Path_PRG,filename,".prg"));
		}
	}
	return TRUE;
}