#include "../device.h"
#include "../event.h"
+#include "../harddisk.h"
#include "../hd46505.h"
#ifdef _FMR60
#include "../hd63484.h"
#include "../io.h"
#include "../mb8877.h"
#include "../msm58321.h"
+#include "../noise.h"
#include "../pcm1bit.h"
+#include "../scsi_hdd.h"
+#include "../scsi_host.h"
#include "../upd71071.h"
#ifdef USE_DEBUGGER
// initialize
// ----------------------------------------------------------------------------
-VM::VM(EMU* parent_emu) : emu(parent_emu)
+VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
{
/*
Machine ID & CPU ID
};
#if defined(_FMR60) && (defined(HAS_I386) || defined(HAS_I486) || defined(HAS_PENTIUM))
- uint8 machine_id = 0xf0; // FMR-70/80
+ uint8_t machine_id = 0xf0; // FMR-70/80
#else
- uint8 machine_id = 0xf8; // FMR-50/60
+ uint8_t machine_id = 0xf8; // FMR-50/60
#endif
FILEIO* fio = new FILEIO();
first_device = last_device = NULL;
dummy = new DEVICE(this, emu); // must be 1st device
event = new EVENT(this, emu); // must be 2nd device
-
+ dummy->set_device_name(_T("1st Dummy"));
+
#if defined(HAS_I286)
cpu = new I286(this, emu);
#else
cpu = new I386(this, emu);
#endif
+#if defined(HAS_I286)
+ cpu->set_device_name(_T("CPU(i286)"));
+#elif defined(HAS_I386)
+ cpu->set_device_name(_T("CPU(i386)"));
+#elif defined(HAS_I486)
+ cpu->set_device_name(_T("CPU(i486)"));
+#elif defined(HAS_PENTIUM)
+ cpu->set_device_name(_T("CPU(Pentium)"));
+#endif
crtc = new HD46505(this, emu);
#ifdef _FMR60
acrtc = new HD63484(this, emu);
#endif
+
sio = new I8251(this, emu);
pit0 = new I8253(this, emu);
+ pit0->set_device_name(_T("8253 PIT #0"));
pit1 = new I8253(this, emu);
+ pit1->set_device_name(_T("8253 PIT #1"));
pic = new I8259(this, emu);
io = new IO(this, emu);
fdc = new MB8877(this, emu);
+ fdc->set_context_noise_seek(new NOISE(this, emu));
+ fdc->set_context_noise_head_down(new NOISE(this, emu));
+ fdc->set_context_noise_head_up(new NOISE(this, emu));
rtc = new MSM58321(this, emu);
pcm = new PCM1BIT(this, emu);
- dma = new UPD71071(this, emu);
- bios = new BIOS(this, emu);
+ scsi_host = new SCSI_HOST(this, emu);
+ for(int i = 0; i < USE_HARD_DISK; i++) {
+ scsi_hdd[i] = new SCSI_HDD(this, emu);
+ scsi_hdd[i]->set_device_name(_T("SCSI Hard Disk Drive #%d"), i + 1);
+ scsi_hdd[i]->scsi_id = i;
+ scsi_hdd[i]->set_disk_handler(0, new HARDDISK(emu));
+ scsi_hdd[i]->set_context_interface(scsi_host);
+ scsi_host->set_context_target(scsi_hdd[i]);
+ }
+ dma = new UPD71071(this, emu);
+ if(FILEIO::IsFileExisting(create_local_path(_T("IPL.ROM")))) {
+ bios = NULL;
+ } else {
+ bios = new BIOS(this, emu);
+ }
cmos = new CMOS(this, emu);
floppy = new FLOPPY(this, emu);
keyboard = new KEYBOARD(this, emu);
scsi = new SCSI(this, emu);
// serial = new SERIAL(this, emu);
timer = new TIMER(this, emu);
-
// set contexts
event->set_context_cpu(cpu, cpu_clock[config.cpu_type & 1]);
event->set_context_sound(pcm);
+ event->set_context_sound(fdc->get_context_noise_seek());
+ event->set_context_sound(fdc->get_context_noise_head_down());
+ event->set_context_sound(fdc->get_context_noise_head_up());
/* pic 0 timer
1 keyboard
crtc->set_context_disp(memory, SIG_MEMORY_DISP, 1);
crtc->set_context_vsync(memory, SIG_MEMORY_VSYNC, 1);
#ifdef _FMR60
- acrtc->set_vram_ptr((uint16*)memory->get_vram(), 0x80000);
+ acrtc->set_vram_ptr((uint16_t*)memory->get_vram(), 0x80000);
#endif
pit0->set_context_ch0(timer, SIG_TIMER_CH0, 1);
pit0->set_context_ch1(timer, SIG_TIMER_CH1, 1);
fdc->set_context_irq(floppy, SIG_FLOPPY_IRQ, 1);
rtc->set_context_data(timer, SIG_TIMER_RTC, 0x0f, 0);
rtc->set_context_busy(timer, SIG_TIMER_RTC, 0x80);
+ scsi_host->set_context_irq(scsi, SIG_SCSI_IRQ, 1);
+ scsi_host->set_context_drq(scsi, SIG_SCSI_DRQ, 1);
dma->set_context_memory(memory);
dma->set_context_ch0(fdc);
-// dma->set_context_ch1(scsi);
+ dma->set_context_ch1(scsi_host);
- bios->set_context_mem(memory);
- bios->set_context_io(io);
- bios->set_cmos_ptr(cmos->get_cmos());
- bios->set_vram_ptr(memory->get_vram());
- bios->set_cvram_ptr(memory->get_cvram());
-#ifdef _FMR60
- bios->set_avram_ptr(memory->get_avram());
-#else
- bios->set_kvram_ptr(memory->get_kvram());
-#endif
floppy->set_context_fdc(fdc);
floppy->set_context_pic(pic);
keyboard->set_context_pic(pic);
memory->set_machine_id(machine_id);
memory->set_context_crtc(crtc);
memory->set_chregs_ptr(crtc->get_regs());
-// scsi->set_context_dma(dma);
-// scsi->set_context_pic(pic);
+ scsi->set_context_dma(dma);
+ scsi->set_context_pic(pic);
+ scsi->set_context_host(scsi_host);
timer->set_context_pcm(pcm);
timer->set_context_pic(pic);
timer->set_context_rtc(rtc);
cpu->set_context_mem(memory);
cpu->set_context_io(io);
cpu->set_context_intr(pic);
- cpu->set_context_bios(bios);
+ if(bios) {
+ bios->set_context_mem(memory);
+ bios->set_context_io(io);
+ bios->set_cmos_ptr(cmos->get_cmos());
+ bios->set_vram_ptr(memory->get_vram());
+ bios->set_cvram_ptr(memory->get_cvram());
+#ifdef _FMR60
+ bios->set_avram_ptr(memory->get_avram());
+#else
+ bios->set_kvram_ptr(memory->get_kvram());
+#endif
+ cpu->set_context_bios(bios);
+ }
#ifdef SINGLE_MODE_DMA
cpu->set_context_dma(dma);
#endif
io->set_iomap_single_rw(0xfda0, memory); // crtc
// initialize all devices
+#if defined(__GIT_REPO_VERSION)
+ strncpy(_git_revision, __GIT_REPO_VERSION, sizeof(_git_revision) - 1);
+#endif
for(DEVICE* device = first_device; device; device = device->next_device) {
device->initialize();
}
- for(int i = 0; i < MAX_DRIVE; i++) {
- bios->set_disk_handler(i, fdc->get_disk_handler(i));
+
+ for(int drv = 0; drv < USE_HARD_DISK; drv++) {
+#ifdef OPEN_HARD_DISK_IN_RESET
+ create_local_path(hd_file_path[drv], _MAX_PATH, _T("SCSI%d.DAT"), drv);
+#else
+ open_hard_disk_tmp(drv, create_local_path(_T("SCSI%d.DAT"), drv));
+#endif
+ }
+ if(bios) {
+ for(int drv = 0; drv < MAX_DRIVE; drv++) {
+ bios->set_floppy_disk_handler(drv, fdc->get_disk_handler(drv));
+ }
+ for(int drv = 0; drv < USE_HARD_DISK; drv++) {
+ bios->set_hard_disk_handler(drv, scsi_hdd[drv]->get_disk_handler(0));
+ }
}
+ decl_state();
}
VM::~VM()
for(DEVICE* device = first_device; device; device = device->next_device) {
device->reset();
}
+
+#if defined(OPEN_HARD_DISK_IN_RESET)
+ // open/close hard disk images
+ for(int drv = 0; drv < USE_HARD_DISK; drv++) {
+ if(hd_file_path[drv][0] != _T('\0')) {
+ open_hard_disk_tmp(drv, hd_file_path[drv]);
+ } else {
+ close_hard_disk_tmp(drv);
+ }
+ }
+#endif
}
void VM::run()
memory->draw_screen();
}
-int VM::access_lamp()
-{
- uint32 status = fdc->read_signal(0) | bios->read_signal(0);
- return (status & 0x10) ? 4 : (status & (1 | 4)) ? 1 : (status & (2 | 8)) ? 2 : 0;
-}
-
// ----------------------------------------------------------------------------
// soud manager
// ----------------------------------------------------------------------------
event->initialize_sound(rate, samples);
// init sound gen
- pcm->init(rate, 8000);
+ pcm->initialize_sound(rate, 8000);
}
-uint16* VM::create_sound(int* extra_frames)
+uint16_t* VM::create_sound(int* extra_frames)
{
return event->create_sound(extra_frames);
}
-int VM::sound_buffer_ptr()
+int VM::get_sound_buffer_ptr()
{
- return event->sound_buffer_ptr();
+ return event->get_sound_buffer_ptr();
}
#ifdef USE_SOUND_VOLUME
{
if(ch == 0) {
pcm->set_volume(0, decibel_l, decibel_r);
+ } else if(ch == 1) {
+ fdc->get_context_noise_seek()->set_volume(0, decibel_l, decibel_r);
+ fdc->get_context_noise_head_down()->set_volume(0, decibel_l, decibel_r);
+ fdc->get_context_noise_head_up()->set_volume(0, decibel_l, decibel_r);
}
}
#endif
// user interface
// ----------------------------------------------------------------------------
-void VM::open_disk(int drv, const _TCHAR* file_path, int bank)
+void VM::open_floppy_disk(int drv, const _TCHAR* file_path, int bank)
{
fdc->open_disk(drv, file_path, bank);
floppy->change_disk(drv);
}
-void VM::close_disk(int drv)
+void VM::close_floppy_disk(int drv)
{
fdc->close_disk(drv);
}
-bool VM::disk_inserted(int drv)
+bool VM::is_floppy_disk_inserted(int drv)
+{
+ return fdc->is_disk_inserted(drv);
+}
+
+void VM::is_floppy_disk_protected(int drv, bool value)
+{
+ fdc->is_disk_protected(drv, value);
+}
+
+bool VM::is_floppy_disk_protected(int drv)
+{
+ return fdc->is_disk_protected(drv);
+}
+
+uint32_t VM::is_floppy_disk_accessed()
{
- return fdc->disk_inserted(drv);
+ uint32_t status = fdc->read_signal(0);
+ if(bios) {
+ status |= bios->read_signal(0);
+ }
+ return status;
}
-void VM::set_disk_protected(int drv, bool value)
+void VM::open_hard_disk(int drv, const _TCHAR* file_path)
{
- fdc->set_disk_protected(drv, value);
+ if(drv < USE_HARD_DISK) {
+#if defined(OPEN_HARD_DISK_IN_RESET)
+ my_tcscpy_s(hd_file_path[drv], _MAX_PATH, file_path);
+#else
+ open_hard_disk_tmp(drv, file_path);
+#endif
+ }
}
-bool VM::get_disk_protected(int drv)
+void VM::close_hard_disk(int drv)
{
- return fdc->get_disk_protected(drv);
+ if(drv < USE_HARD_DISK) {
+#if defined(OPEN_HARD_DISK_IN_RESET)
+ hd_file_path[drv][0] = _T('\0');
+#else
+ close_hard_disk_tmp(drv);
+#endif
+ }
}
-bool VM::now_skip()
+bool VM::is_hard_disk_inserted(int drv)
{
- return event->now_skip();
+ if(drv < USE_HARD_DISK) {
+#if defined(OPEN_HARD_DISK_IN_RESET)
+ return (hd_file_path[drv][0] != _T('\0'));
+#else
+ return is_hard_disk_inserted_tmp(drv);
+#endif
+ }
+ return false;
+}
+
+uint32_t VM::is_hard_disk_accessed()
+{
+ uint32_t status = 0;
+ for(int drv = 0; drv < USE_HARD_DISK; drv++) {
+ if(scsi_hdd[drv]->get_disk_handler(0)->accessed()) {
+ status |= 1 << drv;
+ }
+ }
+ return status;
+}
+
+void VM::open_hard_disk_tmp(int drv, const _TCHAR* file_path)
+{
+ if(drv < USE_HARD_DISK) {
+ scsi_hdd[drv]->get_disk_handler(0)->open(file_path, 512);
+ }
+}
+
+void VM::close_hard_disk_tmp(int drv)
+{
+ if(drv < USE_HARD_DISK) {
+ scsi_hdd[drv]->get_disk_handler(0)->close();
+ }
+}
+
+bool VM::is_hard_disk_inserted_tmp(int drv)
+{
+ if(drv < USE_HARD_DISK) {
+ return scsi_hdd[drv]->get_disk_handler(0)->mounted();
+ }
+ return false;
+}
+
+bool VM::is_frame_skippable()
+{
+ return event->is_frame_skippable();
}
void VM::update_config()
}
}
-#define STATE_VERSION 1
+#define STATE_VERSION 6
+
+#include "../../statesub.h"
+#include "../../qt/gui/csp_logger.h"
+extern CSP_Logger DLL_PREFIX_I *csp_logger;
+
+void VM::decl_state(void)
+{
+#if defined(_FMR50)
+# if defined(HAS_I286)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_50_I286_HEAD")), csp_logger);
+# elif defined(HAS_I386)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_50_I386_HEAD")), csp_logger);
+# elif defined(HAS_I486)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_50_I486_HEAD")), csp_logger);
+# elif defined(HAS_PENTIUM)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_250_HEAD")), csp_logger);
+# else
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_50_SERIES_HEAD")), csp_logger);
+# endif
+#elif defined(_FMR60)
+# if defined(HAS_I286)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_60_HEAD")), csp_logger);
+# elif defined(HAS_I386)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_70_HEAD")), csp_logger);
+# elif defined(HAS_I486)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_80_HEAD")), csp_logger);
+# elif defined(HAS_PENTIUM)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_280_HEAD")), csp_logger);
+# else
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::FMR_60_SERIES_HEAD")), csp_logger);
+# endif
+#endif
+
+ for(DEVICE* device = first_device; device; device = device->next_device) {
+ device->decl_state();
+ }
+}
void VM::save_state(FILEIO* state_fio)
{
- state_fio->FputUint32(STATE_VERSION);
+ //state_fio->FputUint32(STATE_VERSION);
+ if(state_entry != NULL) {
+ state_entry->save_state(state_fio);
+ }
for(DEVICE* device = first_device; device; device = device->next_device) {
device->save_state(state_fio);
}
bool VM::load_state(FILEIO* state_fio)
{
- if(state_fio->FgetUint32() != STATE_VERSION) {
+ //if(state_fio->FgetUint32() != STATE_VERSION) {
+ // return false;
+ //}
+ bool mb = false;
+ if(state_entry != NULL) {
+ mb = state_entry->load_state(state_fio);
+ }
+ if(!mb) {
+ emu->out_debug_log("INFO: HEADER DATA ERROR");
return false;
}
for(DEVICE* device = first_device; device; device = device->next_device) {
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