#include "../event.h"
#include "../beep.h"
+#include "../disk.h"
#include "../hd146818p.h"
#include "../i8255.h"
-#include "../mc6800.h"
+//#include "../mc6800.h"
+#include "../hd6301.h"
+#include "../noise.h"
#include "../tf20.h"
#include "../upd765a.h"
#include "../z80.h"
// 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"));
beep = new BEEP(this, emu);
rtc = new HD146818P(this, emu);
- cpu = new MC6800(this, emu);
-
+ //cpu = new MC6800(this, emu);
+ cpu = new HD6301(this, emu);
tf20 = new TF20(this, emu);
pio_tf20 = new I8255(this, emu);
fdc_tf20 = new UPD765A(this, emu);
+ fdc_tf20->set_context_noise_seek(new NOISE(this, emu));
+ fdc_tf20->set_context_noise_head_down(new NOISE(this, emu));
+ fdc_tf20->set_context_noise_head_up(new NOISE(this, emu));
cpu_tf20 = new Z80(this, emu);
sio_tf20 = new Z80SIO(this, emu);
-
- memory = new MEMORY(this, emu);
-
+ pio_tf20->set_device_name(_T("TF20 PIO(i8255)"));
+ cpu_tf20->set_device_name(_T("TF20 CPU(Z80)"));
+ sio_tf20->set_device_name(_T("TF20 SIO(Z80 SIO)"));
+ fdc_tf20->set_device_name(_T("TF20 FDC(uPD765A)"));
+ memory = new HC20_MEMORY(this, emu);
// set contexts
event->set_context_cpu(cpu);
event->set_context_cpu(cpu_tf20, 4000000);
event->set_context_sound(beep);
+ event->set_context_sound(fdc_tf20->get_context_noise_seek());
+ event->set_context_sound(fdc_tf20->get_context_noise_head_down());
+ event->set_context_sound(fdc_tf20->get_context_noise_head_up());
/*
memory:
sio_tf20->set_rx_clock(1, 4915200 / 8);
// 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++) {
+ fdc_tf20->set_drive_type(i, DRIVE_TYPE_2D);
+ }
}
VM::~VM()
void VM::notify_power_off()
{
-// emu->out_debug_log("--- POWER OFF ---\n");
+// this->out_debug_log(T("--- POWER OFF ---\n"));
memory->notify_power_off();
}
{
if(index == 0) {
return cpu;
+ } else if(index == 1) {
+ return cpu_tf20;
}
return NULL;
}
memory->draw_screen();
}
-int VM::access_lamp()
-{
- uint32 status = fdc_tf20->read_signal(0);
- return (status & (1 | 4)) ? 1 : (status & (2 | 8)) ? 2 : 0;
-}
-
// ----------------------------------------------------------------------------
// soud manager
// ----------------------------------------------------------------------------
event->initialize_sound(rate, samples);
// init sound gen
- beep->init(rate, 1000, 8000);
+ beep->initialize_sound(rate, 1000, 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
+void VM::set_sound_device_volume(int ch, int decibel_l, int decibel_r)
+{
+ if(ch == 0) {
+ beep->set_volume(0, decibel_l, decibel_r);
+ } else if(ch == 1) {
+ fdc_tf20->get_context_noise_seek()->set_volume(0, decibel_l, decibel_r);
+ fdc_tf20->get_context_noise_head_down()->set_volume(0, decibel_l, decibel_r);
+ fdc_tf20->get_context_noise_head_up()->set_volume(0, decibel_l, decibel_r);
+ }
+}
+#endif
+
// ----------------------------------------------------------------------------
// notify key
// ----------------------------------------------------------------------------
// user interface
// ----------------------------------------------------------------------------
-void VM::open_disk(int drv, _TCHAR* file_path, int bank)
+void VM::open_floppy_disk(int drv, const _TCHAR* file_path, int bank)
{
fdc_tf20->open_disk(drv, file_path, bank);
}
-void VM::close_disk(int drv)
+void VM::close_floppy_disk(int drv)
{
fdc_tf20->close_disk(drv);
}
-bool VM::disk_inserted(int drv)
+bool VM::is_floppy_disk_inserted(int drv)
{
- return fdc_tf20->disk_inserted(drv);
+ return fdc_tf20->is_disk_inserted(drv);
}
-#if defined(USE_DISK_WRITE_PROTECT)
-bool VM::is_write_protect_fd(int drv)
+void VM::is_floppy_disk_protected(int drv, bool value)
{
- return fdc_tf20->is_write_protect_fd(drv);
+ fdc_tf20->is_disk_protected(drv, value);
}
-void VM::write_protect_fd(int drv, bool flag)
+bool VM::is_floppy_disk_protected(int drv)
{
- fdc_tf20->write_protect_fd(drv, flag);
+ return fdc_tf20->is_disk_protected(drv);
}
-#endif
-void VM::play_tape(_TCHAR* file_path)
+uint32_t VM::is_floppy_disk_accessed()
{
- memory->play_tape(file_path);
+ return fdc_tf20->read_signal(0);
}
-void VM::rec_tape(_TCHAR* file_path)
+void VM::play_tape(int drv, const _TCHAR* file_path)
{
- memory->rec_tape(file_path);
+ memory->play_tape(file_path);
}
-void VM::close_tape()
+void VM::rec_tape(int drv, const _TCHAR* file_path)
{
- memory->close_tape();
+ memory->rec_tape(file_path);
}
-bool VM::tape_inserted()
+void VM::close_tape(int drv)
{
- return memory->tape_inserted();
+ memory->close_tape();
}
-#if defined(USE_TAPE_PTR)
-int VM::get_tape_ptr(void)
+bool VM::is_tape_inserted(int drv)
{
- return memory->get_tape_ptr();
+ return memory->is_tape_inserted();
}
-#endif
-bool VM::now_skip()
+bool VM::is_frame_skippable()
{
- return event->now_skip();
+ return event->is_frame_skippable();
}
void VM::update_config()
}
}
-#define STATE_VERSION 1
+#define STATE_VERSION 3
-void VM::save_state(FILEIO* state_fio)
+bool VM::process_state(FILEIO* state_fio, bool loading)
{
- state_fio->FputUint32(STATE_VERSION);
-
- 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->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;
}
-
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