TNekoDriver::TNekoDriver()
: fEmulatorThread(NULL)
, fNorBuffer(NULL)
, fBROMBuffer(NULL)
, fFlashUpdated(false)
{
// Do initialization that must be repeated for a restart
restart = 0;
fBROMBuffer = (char*)malloc(512 * 0x8000); // 32K * 256 * 2
for (int i = 0; i < 256; i++) {
volume0array[i] = (unsigned char*)fBROMBuffer + i * 0x8000;
volume1array[i] = volume0array[i] + 256 * 0x8000;
}
fNorBuffer = (char*)malloc(16 * 0x8000); // 32K * 16
for (int i = 0; i < 16; i++) {
norbankheader[i] = (unsigned char*)fNorBuffer + i * 0x8000;
}
// DebugInitialize();
MemInitialize();
// TermInitialize();
// FrameCreateWindow();
// enter the main message loop
// EnterMessageLoop();
// fEmulatorThread->start();
}
/********************************************************************
WcaGlobalInitialize() - initializes the Wca library, should be
called once per custom action Dll during
DllMain on DLL_PROCESS_ATTACH
********************************************************************/
extern "C" void WIXAPI WcaGlobalInitialize(
__in HINSTANCE hInst
)
{
g_hInstCADLL = hInst;
MemInitialize();
AssertSetModule(g_hInstCADLL);
AssertSetDisplayFunction(WcaDisplayAssert);
}
//===========================================================================
int APIENTRY WinMain (HINSTANCE passinstance,
HINSTANCE previnstance,
LPSTR lpCmdLine,
int nCmdShow)
{
#ifdef CPUDEBUG
char nomearq[MAX_PATH];
#endif
char imagefilename[MAX_PATH];
// DO ONE-TIME INITIALIZATION
instance = passinstance;
// Initialize COM
CoInitialize( NULL );
GdiSetBatchLimit(512);
GetProgramDirectory();
RegisterExtensions();
FrameRegisterClass();
Inicializar1();
strcpy(imagefilename, progdir);
strcat(imagefilename, NOMEARQTKDOS);
if (lpCmdLine[0] != '\0')
{
CharLowerBuff(&lpCmdLine[strlen(lpCmdLine)-3],3);
strcpy(imagefilename, lpCmdLine);
}
#ifdef CPUDEBUG
strcpy(nomearq, progdir);
strcat(nomearq, "debugCPU.txt");
DeleteFile(nomearq);
arquivocpu = fopen(nomearq, "wb");
#endif
do
{
// DO INITIALIZATION THAT MUST BE REPEATED FOR A RESTART
restart = 0;
mode = MODE_LOGO;
LoadConfiguration();
DebugInitialize();
JoyInitialize();
MemInitialize();
VideoInitialize();
Timer_InitTimer();
FrameCreateWindow();
MemAtualizaSlotAux();
if (imagefilename[0] != '\0')
{
DiskInsert(0, imagefilename, FALSE, FALSE);
imagefilename[0] = '\0';
}
// ENTER THE MAIN MESSAGE LOOP
EnterMessageLoop();
}
while (restart);
#ifdef CPUDEBUG
//CloseHandle(arquivocpu);
fclose(arquivocpu);
#endif
// Release COM
CoUninitialize();
return 0;
}
BOOLEAN EmulatorInitialize(HANDLE ConsoleInput, HANDLE ConsoleOutput)
{
USHORT i;
/* Initialize memory */
if (!MemInitialize())
{
wprintf(L"Memory initialization failed.\n");
return FALSE;
}
/* Initialize I/O ports */
/* Initialize RAM */
/* Initialize the CPU */
/* Initialize the internal clock */
if (!ClockInitialize())
{
wprintf(L"FATAL: Failed to initialize the clock\n");
EmulatorCleanup();
return FALSE;
}
/* Initialize the CPU */
CpuInitialize();
/* Initialize DMA */
DmaInitialize();
/* Initialize PIC, PIT, CMOS, PC Speaker and PS/2 */
PicInitialize();
PitInitialize();
PitSetOutFunction(0, NULL, PitChan0Out);
PitSetOutFunction(1, NULL, PitChan1Out);
PitSetOutFunction(2, NULL, PitChan2Out);
CmosInitialize();
SpeakerInitialize();
PpiInitialize();
PS2Initialize();
/* Initialize the keyboard and mouse and connect them to their PS/2 ports */
KeyboardInit(0);
MouseInit(1);
/**************** ATTACH INPUT WITH CONSOLE *****************/
/* Create the task event */
VdmTaskEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
ASSERT(VdmTaskEvent != NULL);
/* Start the input thread */
InputThread = CreateThread(NULL, 0, &ConsoleEventThread, ConsoleInput, 0, NULL);
if (InputThread == NULL)
{
wprintf(L"FATAL: Failed to create the console input thread.\n");
EmulatorCleanup();
return FALSE;
}
ResumeEventThread();
/************************************************************/
/* Initialize the VGA */
if (!VgaInitialize(ConsoleOutput))
{
wprintf(L"FATAL: Failed to initialize VGA support.\n");
EmulatorCleanup();
return FALSE;
}
/* Initialize the disk controller */
if (!DiskCtrlInitialize())
{
wprintf(L"FATAL: Failed to completely initialize the disk controller.\n");
EmulatorCleanup();
return FALSE;
}
/* Mount the available floppy disks */
for (i = 0; i < ARRAYSIZE(GlobalSettings.FloppyDisks); ++i)
{
if (GlobalSettings.FloppyDisks[i].Length != 0 &&
GlobalSettings.FloppyDisks[i].Buffer &&
GlobalSettings.FloppyDisks[i].Buffer != '\0')
{
if (!MountDisk(FLOPPY_DISK, i, GlobalSettings.FloppyDisks[i].Buffer, FALSE))
{
DPRINT1("Failed to mount floppy disk file '%wZ'.\n", &GlobalSettings.FloppyDisks[i]);
RtlFreeUnicodeString(&GlobalSettings.FloppyDisks[i]);
RtlInitEmptyUnicodeString(&GlobalSettings.FloppyDisks[i], NULL, 0);
}
}
}
/*
* Mount the available hard disks. Contrary to floppies, failing
* mounting a hard disk is considered as an unrecoverable error.
*/
for (i = 0; i < ARRAYSIZE(GlobalSettings.HardDisks); ++i)
{
if (GlobalSettings.HardDisks[i].Length != 0 &&
GlobalSettings.HardDisks[i].Buffer &&
GlobalSettings.HardDisks[i].Buffer != L'\0')
{
if (!MountDisk(HARD_DISK, i, GlobalSettings.HardDisks[i].Buffer, FALSE))
{
wprintf(L"FATAL: Failed to mount hard disk file '%wZ'.\n", &GlobalSettings.HardDisks[i]);
EmulatorCleanup();
return FALSE;
}
}
}
/* Refresh the menu state */
UpdateVdmMenuDisks();
/* Initialize the software callback system and register the emulator BOPs */
InitializeInt32();
RegisterBop(BOP_DEBUGGER , EmulatorDebugBreakBop);
// RegisterBop(BOP_UNSIMULATE, CpuUnsimulateBop);
/* Initialize VDD support */
VDDSupInitialize();
return TRUE;
}
