2 SHARP MZ-5500 Emulator 'EmuZ-5500'
4 Author : Takeda.Toshiya
14 #define DEVICE_NAME "SHARP MZ-5500"
15 #define CONFIG_NAME "mz5500"
16 #elif defined(_MZ6500)
17 #define DEVICE_NAME "SHARP MZ-6500"
18 #define CONFIG_NAME "mz6500"
19 #elif defined(_MZ6550)
20 #define DEVICE_NAME "SHARP MZ-6550"
21 #define CONFIG_NAME "mz6550"
24 // device informations for virtual machine
25 #define FRAMES_PER_SEC 55.49
26 #define LINES_PER_FRAME 448
28 #define CPU_CLOCKS 4915200
29 #elif defined(_MZ6500) || defined(_MZ6550)
30 #define CPU_CLOCKS 8000000
32 #define SCREEN_WIDTH 640
33 #define SCREEN_HEIGHT 400
34 #define WINDOW_HEIGHT_ASPECT 480
36 #define UPD7220_HORIZ_FREQ 24860
37 #define Z80CTC_CLOCKS 2457600
38 #define SINGLE_MODE_DMA
40 #define PRINTER_STROBE_RISING_EDGE
42 // device informations for win32
43 #define USE_SPECIAL_RESET 1
44 #define USE_FLOPPY_DISK 4
45 #define USE_KEY_LOCKED
46 #define USE_AUTO_KEY 5
47 #define USE_AUTO_KEY_RELEASE 6
48 #define USE_AUTO_KEY_NUMPAD
49 #define USE_SCREEN_FILTER
51 #define USE_SOUND_VOLUME 2
54 #define USE_PRINTER_TYPE 4
63 #include "../../common.h"
64 #include "../../fileio.h"
65 #include "../vm_template.h"
67 #ifdef USE_SOUND_VOLUME
68 static const _TCHAR *sound_device_caption[] = {
69 _T("PSG"), _T("Noise (FDD)"),
104 class VM : public VM_TEMPLATE
108 //csp_state_utils *state_entry;
116 I8259* pic; // includes 2chips
139 #if defined(_MZ6500) || defined(_MZ6550)
144 MZ5500::DISPLAY* display;
145 MZ5500::KEYBOARD* keyboard;
146 MZ5500::MEMBUS* memory;
147 MZ5500::SYSPORT* sysport;
150 // ----------------------------------------
152 // ----------------------------------------
154 VM(EMU_TEMPLATE* parent_emu);
157 // ----------------------------------------
158 // for emulation class
159 // ----------------------------------------
161 // drive virtual machine
163 void special_reset(int num);
165 double get_frame_rate();
169 DEVICE *get_cpu(int index);
176 void initialize_sound(int rate, int samples);
177 uint16_t* create_sound(int* extra_frames);
178 int get_sound_buffer_ptr();
179 #ifdef USE_SOUND_VOLUME
180 void set_sound_device_volume(int ch, int decibel_l, int decibel_r);
184 void key_down(int code, bool repeat);
185 void key_up(int code);
186 bool get_caps_locked();
187 bool get_kana_locked();
190 void open_floppy_disk(int drv, const _TCHAR* file_path, int bank);
191 void close_floppy_disk(int drv);
192 bool is_floppy_disk_inserted(int drv);
193 void is_floppy_disk_protected(int drv, bool value);
194 bool is_floppy_disk_protected(int drv);
195 uint32_t is_floppy_disk_accessed();
196 bool is_frame_skippable();
198 double get_current_usec();
199 uint64_t get_current_clock_uint64();
201 void update_config();
202 bool process_state(FILEIO* state_fio, bool loading);
204 // ----------------------------------------
206 // ----------------------------------------
209 DEVICE* get_device(int id);
211 //DEVICE* first_device;
212 //DEVICE* last_device;