2 NEC N5200 Emulator 'eN5200'
4 Author : Takeda.Toshiya
13 #define DEVICE_NAME "NEC N5200"
14 #define CONFIG_NAME "n5200"
16 // device informations for virtual machine
17 #define FRAMES_PER_SEC 55.4
18 #define LINES_PER_FRAME 550
19 #define CPU_CLOCKS 16000000
20 #define SCREEN_WIDTH 640
21 #define SCREEN_HEIGHT 400
22 #define WINDOW_HEIGHT_ASPECT 480
25 #define I8259_MAX_CHIPS 2
26 #define IO_ADDR_MAX 0x10000
28 // device informations for win32
31 #define NOTIFY_KEY_DOWN
32 #define USE_SHIFT_NUMPAD_KEY
33 #define USE_ALT_F10_KEY
34 #define USE_AUTO_KEY 5
35 #define USE_AUTO_KEY_RELEASE 6
36 #define USE_CRT_FILTER
37 #define USE_ACCESS_LAMP
38 #define USE_SOUND_VOLUME 1
40 #include "../../common.h"
41 #include "../../fileio.h"
43 #ifdef USE_SOUND_VOLUME
44 static const _TCHAR *sound_device_caption[] = {
101 // ----------------------------------------
103 // ----------------------------------------
108 // ----------------------------------------
109 // for emulation class
110 // ----------------------------------------
112 // drive virtual machine
118 uint32_t get_access_lamp_status();
121 void initialize_sound(int rate, int samples);
122 uint16_t* create_sound(int* extra_frames);
123 int get_sound_buffer_ptr();
124 #ifdef USE_SOUND_VOLUME
125 void set_sound_device_volume(int ch, int decibel_l, int decibel_r);
129 void key_down(int code, bool repeat);
130 void key_up(int code);
133 void open_floppy_disk(int drv, const _TCHAR* file_path, int bank);
134 void close_floppy_disk(int drv);
135 bool is_floppy_disk_inserted(int drv);
136 void is_floppy_disk_protected(int drv, bool value);
137 bool is_floppy_disk_protected(int drv);
138 bool is_frame_skippable();
140 void update_config();
142 // ----------------------------------------
144 // ----------------------------------------
147 DEVICE* get_device(int id);
149 DEVICE* first_device;