#include "../i8255.h"
#include "../io.h"
#include "../ls393.h"
+#include "../noise.h"
#include "../not.h"
#include "../pcm1bit.h"
#include "../upd765a.h"
#include "floppy.h"
#include "display.h"
#include "keyboard.h"
-#include "memory.h"
+#include "./memory.h"
#include "pac2.h"
// ----------------------------------------------------------------------------
// initialize
// ----------------------------------------------------------------------------
-VM::VM(EMU* parent_emu) : emu(parent_emu)
+VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
{
boot_mode = config.boot_mode;
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"));
drec = new DATAREC(this, emu);
+ drec->set_context_noise_play(new NOISE(this, emu));
+ drec->set_context_noise_stop(new NOISE(this, emu));
+ drec->set_context_noise_fast(new NOISE(this, emu));
crtc = new HD46505(this, emu);
pio0 = new I8255(this, emu);
+ pio0->set_device_name(_T("8255 PIO (Memory)"));
pio1 = new I8255(this, emu);
+ pio1->set_device_name(_T("8255 PIO (Memory/Display)"));
pio2 = new I8255(this, emu);
+ pio2->set_device_name(_T("8255 PIO (Sound/Data Recorder)"));
io = new IO(this, emu);
flipflop = new LS393(this, emu); // LS74
- p_not = new NOT(this, emu);
+ not_remote = new NOT(this, emu);
pcm = new PCM1BIT(this, emu);
fdc = new UPD765A(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));
cpu = new Z80(this, emu);
ctc = new Z80CTC(this, emu);
pio = new Z80PIO(this, emu);
floppy = new FLOPPY(this, emu);
display = new DISPLAY(this, emu);
key = new KEYBOARD(this, emu);
- memory = new MEMORY(this, emu);
+ memory = new PASOPIA_MEMORY(this, emu);
pac2 = new PAC2(this, emu);
-
// set contexts
event->set_context_cpu(cpu);
event->set_context_sound(pcm);
event->set_context_sound(drec);
+ 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());
+ event->set_context_sound(drec->get_context_noise_play());
+ event->set_context_sound(drec->get_context_noise_stop());
+ event->set_context_sound(drec->get_context_noise_fast());
drec->set_context_ear(pio2, SIG_I8255_PORT_B, 0x20);
crtc->set_context_disp(pio1, SIG_I8255_PORT_B, 8);
pio1->set_context_port_c(memory, SIG_MEMORY_I8255_1_C, 0xff, 0);
pio2->set_context_port_a(pcm, SIG_PCM1BIT_MUTE, 0x02, 0);
pio2->set_context_port_a(drec, SIG_DATAREC_MIC, 0x10, 0);
- pio2->set_context_port_a(p_not, SIG_NOT_INPUT, 0x20, 0);
+ pio2->set_context_port_a(not_remote, SIG_NOT_INPUT, 0x20, 0);
flipflop->set_context_1qa(pcm, SIG_PCM1BIT_SIGNAL, 1);
- p_not->set_context_out(drec, SIG_DATAREC_REMOTE, 1);
+ not_remote->set_context_out(drec, SIG_DATAREC_REMOTE, 1);
fdc->set_context_irq(floppy, SIG_FLOPPY_INTR, 1);
ctc->set_context_zc1(flipflop, SIG_LS393_CLK, 1);
ctc->set_context_zc2(ctc, SIG_Z80CTC_TRIG_3, 1);
io->set_iomap_single_rw(0xe6, floppy);
// 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();
}
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
- 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->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) {
+ pcm->set_volume(0, decibel_l, decibel_r);
+ } else if(ch == 1) {
+ drec->set_volume(0, decibel_l, decibel_r);
+ } else if(ch == 2) {
+ 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);
+ } else if(ch == 3) {
+ drec->get_context_noise_play()->set_volume(0, decibel_l, decibel_r);
+ drec->get_context_noise_stop()->set_volume(0, decibel_l, decibel_r);
+ drec->get_context_noise_fast()->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);
}
-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);
}
-void VM::play_tape(const _TCHAR* file_path)
+uint32_t VM::is_floppy_disk_accessed()
+{
+ return fdc->read_signal(0);
+}
+
+void VM::play_tape(int drv, const _TCHAR* file_path)
{
drec->play_tape(file_path);
+// drec->set_remote(true);
}
-void VM::rec_tape(const _TCHAR* file_path)
+void VM::rec_tape(int drv, const _TCHAR* file_path)
{
drec->rec_tape(file_path);
+// drec->set_remote(true);
}
-void VM::close_tape()
+void VM::close_tape(int drv)
{
+ emu->lock_vm();
drec->close_tape();
+ emu->unlock_vm();
+// drec->set_remote(false);
+}
+
+bool VM::is_tape_inserted(int drv)
+{
+ return drec->is_tape_inserted();
+}
+
+bool VM::is_tape_playing(int drv)
+{
+ return drec->is_tape_playing();
+}
+
+bool VM::is_tape_recording(int drv)
+{
+ return drec->is_tape_recording();
+}
+
+int VM::get_tape_position(int drv)
+{
+ return drec->get_tape_position();
+}
+
+const _TCHAR* VM::get_tape_message(int drv)
+{
+ return drec->get_message();
+}
+
+void VM::push_play(int drv)
+{
+ drec->set_ff_rew(0);
+ drec->set_remote(true);
+}
+
+void VM::push_stop(int drv)
+{
+ drec->set_remote(false);
}
-bool VM::tape_inserted()
+void VM::push_fast_forward(int drv)
{
- return drec->tape_inserted();
+ drec->set_ff_rew(1);
+ drec->set_remote(true);
+}
+
+void VM::push_fast_rewind(int drv)
+{
+ drec->set_ff_rew(-1);
+ drec->set_remote(true);
}
void VM::load_binary(int drv, const _TCHAR* file_path)
}
}
-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);
- }
- state_fio->FputInt32(boot_mode);
-}
-
-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;
}
- }
- boot_mode = state_fio->FgetInt32();
+ 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.
+ state_fio->StateInt32(boot_mode);
return true;
}
-
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