#include "../device.h"
#include "../event.h"
+#include "../disk.h"
+#include "../harddisk.h"
#include "../i8253.h"
#include "../i8255.h"
#include "../i8259.h"
#include "../io.h"
#include "../mb8877.h"
#include "../mz1p17.h"
+#include "../noise.h"
#include "../not.h"
#include "../pcm1bit.h"
//#include "../pcpr201.h"
#include "../prnfile.h"
#include "../rp5c01.h"
-//#include "../sasi.h"
+#include "../scsi_hdd.h"
+#include "../scsi_host.h"
#include "../upd71071.h"
#include "../ym2203.h"
#include "../z80pio.h"
#include "floppy.h"
#include "joystick.h"
#include "keyboard.h"
-#include "memory.h"
+#include "./memory.h"
#include "mouse.h"
#include "printer.h"
#include "reset.h"
+#include "sasi.h"
#include "serial.h"
#include "sysport.h"
+using MZ2800::CRTC;
+using MZ2800::FLOPPY;
+using MZ2800::JOYSTICK;
+using MZ2800::KEYBOARD;
+using MZ2800::MEMORY;
+using MZ2800::MOUSE;
+using MZ2800::PRINTER;
+using MZ2800::RESET;
+using MZ2800::SASI;
+using MZ2800::SERIAL;
+using MZ2800::SYSPORT;
+
// ----------------------------------------------------------------------------
// initialize
// ----------------------------------------------------------------------------
-VM::VM(EMU* parent_emu) : emu(parent_emu)
+VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
{
// create devices
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"));
+
cpu = new I286(this, emu);
pit = new I8253(this, emu);
pio0 = new I8255(this, emu);
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));
not_busy = new NOT(this, emu);
+ not_busy->set_device_name(_T("NOT GATE(PRINTER BUSY)"));
+
pcm = new PCM1BIT(this, emu);
rtc = new RP5C01(this, emu); // RP-5C15
-// sasi = new SASI(this, emu);
+ sasi_host = new SCSI_HOST(this, emu);
+ for(int i = 0; i < USE_HARD_DISK; i++) {
+ sasi_hdd[i] = new SASI_HDD(this, emu);
+ sasi_hdd[i]->set_device_name(_T("SASI Hard Disk Drive #%d"), i + 1);
+ sasi_hdd[i]->scsi_id = i;
+ sasi_hdd[i]->set_disk_handler(0, new HARDDISK(emu));
+ sasi_hdd[i]->set_context_interface(sasi_host);
+ sasi_hdd[i]->bytes_per_sec = 32 * 1024; // 32KB/s
+ sasi_host->set_context_target(sasi_hdd[i]);
+ }
dma = new UPD71071(this, emu);
opn = new YM2203(this, emu);
pio1 = new Z80PIO(this, emu);
mouse = new MOUSE(this, emu);
printer = new PRINTER(this, emu);
rst = new RESET(this, emu);
+ sasi = new SASI(this, emu);
serial = new SERIAL(this, emu);
sysport = new SYSPORT(this, emu);
event->set_context_cpu(cpu);
event->set_context_sound(opn);
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());
pit->set_constant_clock(0, 31250);
pit->set_constant_clock(2, 31250);
pio0->set_context_port_c(rst, SIG_RESET_CONTROL, 0xff, 0);
pio0->set_context_port_c(crtc, SIG_CRTC_MASK, 0x01, 0);
pio0->set_context_port_c(pcm, SIG_PCM1BIT_SIGNAL, 0x04, 0);
+ // Sound:: Force realtime rendering. This is temporally fix. 20161024 K.O
+ //pcm->set_realtime_render(true);
+
+
pic->set_context_cpu(cpu);
fdc->set_context_drq(dma, SIG_UPD71071_CH1, 1);
fdc->set_context_irq(pic, SIG_I8259_CHIP0 | SIG_I8259_IR5, 1);
not_busy->set_context_out(pic, SIG_I8259_CHIP1 | SIG_I8259_IR1, 1);
rtc->set_context_alarm(pic, SIG_I8259_CHIP1 | SIG_I8259_IR2, 1);
rtc->set_context_pulse(opn, SIG_YM2203_PORT_B, 8);
-// sasi->set_context_drq(dma, SIG_UPD71071_CH0, 1);
-// sasi->set_context_irq(pic, SIG_I8259_CHIP0 | SIG_I8259_IR4, 1);
+ sasi_host->set_context_irq(sasi, SIG_SASI_IRQ, 1);
+ sasi_host->set_context_drq(sasi, SIG_SASI_DRQ, 1);
dma->set_context_memory(memory);
-// dma->set_context_ch0(sasi);
+ dma->set_context_ch0(sasi);
dma->set_context_ch1(fdc);
dma->set_context_tc(pic, SIG_I8259_CHIP0 | SIG_I8259_IR3, 1);
opn->set_context_irq(pic, SIG_I8259_CHIP1 | SIG_I8259_IR7, 1);
keyboard->set_context_pio1(pio1);
memory->set_context_crtc(crtc);
mouse->set_context_sio(sio);
- if(config.printer_device_type == 0) {
- PRNFILE *prnfile = (PRNFILE *)printer;
+ if(config.printer_type == 0) {
+ PRNFILE *prnfile = new PRNFILE(this, emu);
prnfile->set_context_busy(not_busy, SIG_NOT_INPUT, 1);
printer->set_context_prn(prnfile);
- } else if(config.printer_device_type == 1) {
+ } else if(config.printer_type == 1) {
MZ1P17 *mz1p17 = new MZ1P17(this, emu);
mz1p17->mode = MZ1P17_MODE_MZ1;
mz1p17->set_context_busy(not_busy, SIG_NOT_INPUT, 1);
printer->set_context_prn(mz1p17);
-// } else if(config.printer_device_type == 2) {
+// } else if(config.printer_type == 2) {
// PCPR201 *pcpr201 = new PCPR201(this, emu);
// pcpr201->set_context_busy(not_busy, SIG_NOT_INPUT, 1);
// printer->set_context_prn(pcpr201);
} else {
printer->set_context_prn(dummy);
}
+ sasi->set_context_host(sasi_host);
+ sasi->set_context_dma(dma);
+ sasi->set_context_pic(pic);
serial->set_context_sio(sio);
sysport->set_context_pit(pit);
sysport->set_context_sio(sio);
io->set_iovalue_single_r(0x8e, 0xff); // dipswitch
io->set_flipflop_single_rw(0x8f, 0x00); // shut
io->set_iomap_range_rw(0xa0, 0xa3, serial);
- for(uint32 p = 0xae; p <= 0x1fae; p += 0x100) {
+ for(uint32_t p = 0xae; p <= 0x1fae; p += 0x100) {
io->set_iomap_single_w(p, crtc);
}
-// io->set_iomap_single_rw(0xaf, sasi);
+ io->set_iomap_range_rw(0xa4, 0xa5, sasi);
io->set_iomap_range_rw(0xb0, 0xb3, serial);
io->set_iomap_single_r(0xbe, sysport);
io->set_iomap_range_rw(0xc8, 0xc9, opn);
io->set_iovalue_single_r(0xca, 0x7f); // voice communication ???
- for(uint32 p = 0xcc; p <= 0xfcc; p += 0x100) {
+ for(uint32_t p = 0xcc; p <= 0xfcc; p += 0x100) {
io->set_iomap_alias_rw(p, rtc, p >> 8);
}
io->set_iomap_single_w(0xcd, serial);
io->set_iomap_single_rw(0x274, memory);
// 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();
}
delete device;
device = next_device;
}
+ for(int drv = 0; drv < USE_HARD_DISK; drv++) {
+ if(!(config.last_hard_disk_path[drv][0] != _T('\0') && FILEIO::IsFileExisting(config.last_hard_disk_path[drv]))) {
+ create_local_path(config.last_hard_disk_path[drv], _MAX_PATH, _T("SASI%d.DAT"), drv);
+ }
+ }
}
DEVICE* VM::get_device(int id)
crtc->draw_screen();
}
-int VM::access_lamp()
-{
- uint32 status = fdc->read_signal(0);
- return (status & (1 | 4)) ? 1 : (status & (2 | 8)) ? 2 : 0;
-}
-
// ----------------------------------------------------------------------------
// soud manager
// ----------------------------------------------------------------------------
event->initialize_sound(rate, samples);
// init sound gen
- opn->init(rate, 2000000, samples, 0, -8);
- pcm->init(rate, 4096);
+ opn->initialize_sound(rate, 2000000, samples, 0, -8);
+ pcm->initialize_sound(rate, 4096);
}
-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->get_sound_buffer_ptr();
+}
+
+#ifdef USE_SOUND_VOLUME
+void VM::set_sound_device_volume(int ch, int decibel_l, int decibel_r)
{
- return event->sound_buffer_ptr();
+ if(ch == 0) {
+ opn->set_volume(0, decibel_l, decibel_r);
+ } else if(ch == 1) {
+ opn->set_volume(1, decibel_l, decibel_r);
+ } else if(ch == 2) {
+ pcm->set_volume(0, decibel_l, decibel_r);
+ } else if(ch == 3) {
+ 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);
+
+ if(fdc->get_media_type(drv) == MEDIA_TYPE_2DD) {
+ if(fdc->get_drive_type(drv) == DRIVE_TYPE_2D) {
+ fdc->set_drive_type(drv, DRIVE_TYPE_2DD);
+ }
+ } else if(fdc->get_media_type(drv) == MEDIA_TYPE_2D) {
+ if(fdc->get_drive_type(drv) == DRIVE_TYPE_2DD) {
+ fdc->set_drive_type(drv, DRIVE_TYPE_2D);
+ }
+ }
}
-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->disk_inserted(drv);
+ return fdc->is_disk_inserted(drv);
}
-void VM::set_disk_protected(int drv, bool value)
+void VM::is_floppy_disk_protected(int drv, bool value)
{
- fdc->set_disk_protected(drv, value);
+ fdc->is_disk_protected(drv, value);
}
-bool VM::get_disk_protected(int drv)
+bool VM::is_floppy_disk_protected(int drv)
{
- return fdc->get_disk_protected(drv);
+ return fdc->is_disk_protected(drv);
}
-bool VM::now_skip()
+uint32_t VM::is_floppy_disk_accessed()
{
- return event->now_skip();
+ return fdc->read_signal(0);
}
-void VM::update_config()
+void VM::open_hard_disk(int drv, const _TCHAR* file_path)
{
- for(DEVICE* device = first_device; device; device = device->next_device) {
- device->update_config();
+ if(drv < USE_HARD_DISK) {
+ sasi_hdd[drv]->open(0, file_path, 1024);
+ }
+}
+
+void VM::close_hard_disk(int drv)
+{
+ if(drv < USE_HARD_DISK) {
+ sasi_hdd[drv]->close(0);
}
}
-#define STATE_VERSION 2
+bool VM::is_hard_disk_inserted(int drv)
+{
+ if(drv < USE_HARD_DISK) {
+ return sasi_hdd[drv]->mounted(0);
+ }
+ return false;
+}
-void VM::save_state(FILEIO* state_fio)
+uint32_t VM::is_hard_disk_accessed()
{
- state_fio->FputUint32(STATE_VERSION);
+ uint32_t status = 0;
+ for(int drv = 0; drv < USE_HARD_DISK; drv++) {
+ if(sasi_hdd[drv]->accessed(0)) {
+ status |= 1 << drv;
+ }
+ }
+ return status;
+}
+
+bool VM::is_frame_skippable()
+{
+ return event->is_frame_skippable();
+}
+
+void VM::update_config()
+{
for(DEVICE* device = first_device; device; device = device->next_device) {
- device->save_state(state_fio);
+ device->update_config();
}
}
-bool VM::load_state(FILEIO* state_fio)
+#define STATE_VERSION 5
+
+bool VM::process_state(FILEIO* state_fio, bool loading)
{
- if(state_fio->FgetUint32() != STATE_VERSION) {
+ if(!state_fio->StateCheckUint32(STATE_VERSION)) {
return false;
}
- for(DEVICE* device = first_device; device; device = device->next_device) {
- if(!device->load_state(state_fio)) {
+ for(DEVICE* device = first_device; device; device = device->next_device) {
+ // Note: typeid(foo).name is fixed by recent ABI.Not dec 6.
+ // const char *name = typeid(*device).name();
+ // But, using get_device_name() instead of typeid(foo).name() 20181008 K.O
+ const char *name = device->get_device_name();
+ int len = strlen(name);
+
+ if(!state_fio->StateCheckInt32(len)) {
+ if(loading) {
+ printf("Class name len Error: DEVID=%d EXPECT=%s\n", device->this_device_id, name);
+ }
return false;
}
- }
+ if(!state_fio->StateCheckBuffer(name, len, 1)) {
+ if(loading) {
+ printf("Class name Error: DEVID=%d EXPECT=%s\n", device->this_device_id, name);
+ }
+ return false;
+ }
+ if(!device->process_state(state_fio, loading)) {
+ if(loading) {
+ printf("Data loading Error: DEVID=%d\n", device->this_device_id);
+ }
+ return false;
+ }
+ }
+ // Machine specified.
return true;
}
-
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