#include "../i8237.h"
#include "../i8255.h"
#include "../i8259.h"
+//#if defined(HAS_I286) || defined(HAS_I186)
#include "../i286.h"
+//#else
+//#include "../i86.h"
+//#endif
#include "../io.h"
#include "../ls393.h"
+#include "../mz1p17.h"
+#include "../noise.h"
+#include "../not.h"
+#include "../prnfile.h"
#include "../rp5c01.h"
#include "../upd7220.h"
#include "../upd765a.h"
-#include "../ym2203.h"
+//#include "../ym2203.h"
+#include "../ay_3_891x.h"
#include "../z80ctc.h"
#include "../z80sio.h"
#include "display.h"
#include "keyboard.h"
-#include "memory.h"
+#include "./memory.h"
#include "sysport.h"
-#include "../../fileio.h"
+using MZ5500::DISPLAY;
+using MZ5500::KEYBOARD;
+using MZ5500::MEMORY;
+using MZ5500::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"));
+ if(config.printer_type == 0) {
+ printer = new PRNFILE(this, emu);
+ } else if(config.printer_type == 1) {
+ printer = new MZ1P17(this, emu);
+ } else {
+ printer = dummy;
+ }
dma = new I8237(this, emu);
pio = new I8255(this, emu);
pic = new I8259(this, emu);
+//#if defined(HAS_I286) || defined(HAS_I186)
cpu = new I286(this, emu);
+//#else
+// cpu = new I86(this, emu);
+//#endif
io = new IO(this, emu);
div = new LS393(this, emu);
+ not_data0 = new NOT(this, emu);
+ not_data0->set_device_name(_T("NOT Gate (Printer Bit0)"));
+ not_data1 = new NOT(this, emu);
+ not_data1->set_device_name(_T("NOT Gate (Printer Bit1)"));
+ not_data2 = new NOT(this, emu);
+ not_data2->set_device_name(_T("NOT Gate (Printer Bit2)"));
+ not_data3 = new NOT(this, emu);
+ not_data3->set_device_name(_T("NOT Gate (Printer Bit3)"));
+ not_data4 = new NOT(this, emu);
+ not_data4->set_device_name(_T("NOT Gate (Printer Bit4)"));
+ not_data5 = new NOT(this, emu);
+ not_data5->set_device_name(_T("NOT Gate (Printer Bit5)"));
+ not_data6 = new NOT(this, emu);
+ not_data6->set_device_name(_T("NOT Gate (Printer Bit6)"));
+ not_data7 = new NOT(this, emu);
+ not_data7->set_device_name(_T("NOT Gate (Printer Bit7)"));
+ not_busy = new NOT(this, emu);
+ not_busy->set_device_name(_T("NOT Gate (Printer Busy)"));
rtc = new RP5C01(this, emu);
gdc = new UPD7220(this, emu);
fdc = new UPD765A(this, emu);
- psg = new YM2203(this, emu); // AY-3-8912
+ 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));
+// psg = new YM2203(this, emu);
+ psg = new AY_3_891X(this, emu); // AY-3-8912
ctc0 = new Z80CTC(this, emu);
#if defined(_MZ6500) || defined(_MZ6550)
ctc1 = new Z80CTC(this, emu);
keyboard = new KEYBOARD(this, emu);
memory = new MEMORY(this, emu);
sysport = new SYSPORT(this, emu);
-
+
// set contexts
event->set_context_cpu(cpu);
event->set_context_sound(psg);
+ 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());
+ if(config.printer_type == 0) {
+ PRNFILE *prnfile = (PRNFILE *)printer;
+ prnfile->set_context_busy(not_busy, SIG_NOT_INPUT, 1);
+ prnfile->set_context_ack(pio, SIG_I8255_PORT_C, 0x40);
+ } else if(config.printer_type == 1) {
+ MZ1P17 *mz1p17 = (MZ1P17 *)printer;
+ mz1p17->mode = MZ1P17_MODE_MZ1;
+ mz1p17->set_context_busy(not_busy, SIG_NOT_INPUT, 1);
+ mz1p17->set_context_ack(pio, SIG_I8255_PORT_C, 0x40);
+ }
dma->set_context_memory(memory);
dma->set_context_ch1(fdc);
- pio->set_context_port_c(keyboard, SIG_KEYBOARD_INPUT, 3, 0);
+ pio->set_context_port_a(not_data0, SIG_NOT_INPUT, 0x01, 0);
+ pio->set_context_port_a(not_data1, SIG_NOT_INPUT, 0x02, 0);
+ pio->set_context_port_a(not_data2, SIG_NOT_INPUT, 0x04, 0);
+ pio->set_context_port_a(not_data3, SIG_NOT_INPUT, 0x08, 0);
+ pio->set_context_port_a(not_data4, SIG_NOT_INPUT, 0x10, 0);
+ pio->set_context_port_a(not_data5, SIG_NOT_INPUT, 0x20, 0);
+ pio->set_context_port_a(not_data6, SIG_NOT_INPUT, 0x40, 0);
+ pio->set_context_port_a(not_data7, SIG_NOT_INPUT, 0x80, 0);
+ pio->set_context_port_c(keyboard, SIG_KEYBOARD_INPUT, 0x03, 0);
+ pio->set_context_port_c(pic, SIG_I8259_IR2 | SIG_I8259_CHIP0, 0x08, 0);
+ pio->set_context_port_c(printer, SIG_PRINTER_STROBE, 0x20, 0);
pic->set_context_cpu(cpu);
div->set_context_2qb(ctc0, SIG_Z80CTC_TRIG_3, 1);
#if defined(_MZ6500) || defined(_MZ6550)
#endif
sio->set_context_intr(pic, SIG_I8259_IR1 | SIG_I8259_CHIP0);
+ not_data0->set_context_out(printer, SIG_PRINTER_DATA, 0x01);
+ not_data1->set_context_out(printer, SIG_PRINTER_DATA, 0x02);
+ not_data2->set_context_out(printer, SIG_PRINTER_DATA, 0x04);
+ not_data3->set_context_out(printer, SIG_PRINTER_DATA, 0x08);
+ not_data4->set_context_out(printer, SIG_PRINTER_DATA, 0x10);
+ not_data5->set_context_out(printer, SIG_PRINTER_DATA, 0x20);
+ not_data6->set_context_out(printer, SIG_PRINTER_DATA, 0x40);
+ not_data7->set_context_out(printer, SIG_PRINTER_DATA, 0x80);
+ not_busy->set_context_out(pio, SIG_I8255_PORT_B, 0x01);
display->set_vram_ptr(memory->get_vram());
display->set_sync_ptr(gdc->get_sync());
display->set_ra_ptr(gdc->get_ra());
io->set_iomap_range_r(0x270, 0x27f, sysport);
// 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(DEVICE* device = first_device; device; device = device->next_device) {
device->reset();
}
+ not_busy->write_signal(SIG_NOT_INPUT, 0, 0); // busy = low
+ pio->write_signal(SIG_I8255_PORT_B, 0x03, 0x07); // busy = ~(low), pe = ~(low), pdtr = ~(high)
+ pio->write_signal(SIG_I8255_PORT_C, 0x40, 0x40); // ack = high
}
void VM::special_reset()
event->drive();
}
-double VM::frame_rate()
+double VM::get_frame_rate()
{
- return event->frame_rate();
+ return event->get_frame_rate();
}
// ----------------------------------------------------------------------------
display->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
- psg->init(rate, 4000000, samples, 0, 0);
+ psg->initialize_sound(rate, 4000000, samples, 0, 0);
}
-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) {
+ psg->set_volume(1, 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
// ----------------------------------------------------------------------------
// notify key
// keyboard->key_up(code);
}
+bool VM::get_caps_locked()
+{
+ return keyboard->get_caps_locked();
+}
+
+bool VM::get_kana_locked()
+{
+ return keyboard->get_kana_locked();
+}
+
// ----------------------------------------------------------------------------
// user interface
// ----------------------------------------------------------------------------
-void VM::open_disk(int drv, _TCHAR* file_path, int offset)
+void VM::open_floppy_disk(int drv, const _TCHAR* file_path, int bank)
{
- fdc->open_disk(drv, file_path, offset);
+ fdc->open_disk(drv, file_path, bank);
}
-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);
}
-bool VM::now_skip()
+void VM::is_floppy_disk_protected(int drv, bool value)
{
- return event->now_skip();
+ fdc->is_disk_protected(drv, value);
}
-void VM::update_config()
+bool VM::is_floppy_disk_protected(int drv)
{
- for(DEVICE* device = first_device; device; device = device->next_device) {
- device->update_config();
- }
+ return fdc->is_disk_protected(drv);
}
-#define STATE_VERSION 2
+uint32_t VM::is_floppy_disk_accessed()
+{
+ return fdc->read_signal(0);
+}
-void VM::save_state(FILEIO* state_fio)
+bool VM::is_frame_skippable()
+{
+ return event->is_frame_skippable();
+}
+
+void VM::update_config()
{
- state_fio->FputUint32(STATE_VERSION);
-
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;
+ }
+ }
return true;
}
-