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[VM][STATE] Apply new framework to some VMs.
[csp-qt/common_source_project-fm7.git] / source / src / vm / pc6001 / psub.h
1 /*
2         NEC PC-6001 Emulator 'yaPC-6001'
3         NEC PC-6001mkII Emulator 'yaPC-6201'
4         NEC PC-6001mkIISR Emulator 'yaPC-6401'
5         NEC PC-6601 Emulator 'yaPC-6601'
6         NEC PC-6601SR Emulator 'yaPC-6801'
7
8         Author : tanam
9         Date   : 2013.07.15-
10
11         [ pseudo sub cpu ]
12 */
13
14 #ifndef _PSUB_H_
15 #define _PSUB_H_
16
17 #include "../vm.h"
18 #include "../../emu.h"
19 #include "../device.h"
20
21 class FILEIO;
22
23 class PSUB : public DEVICE
24 {
25 private:
26         DEVICE *d_pio, *d_timer;
27         
28         // data recorder
29         FILEIO* fio;
30         bool play, rec, is_wav, is_p6t;
31         _TCHAR rec_file_path[_MAX_PATH];
32         int CasIntFlag;
33         int CasIndex;
34         int CasRecv;
35         int CasMode;
36         int CasBaud, FileBaud;
37         uint8_t CasData[0x10000];
38         int CasLength;
39         int CasSkipFlag;
40         
41 //      const uint8_t* key_stat;
42         uint8_t key_stat[256];
43         int kbFlagFunc;
44         int kbFlagGraph;
45         int kbFlagCtrl;
46         int kanaMode;
47         int katakana;
48         int p6key;
49         int stick0;
50         int StrigIntFlag;
51         int StrigEventID;
52         void update_keyboard();
53         
54 public:
55         PSUB(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu)
56         {
57                 set_device_name(_T("Pseudo Sub System"));
58         }
59         ~PSUB() {}
60         
61         // common functions
62         void initialize();
63         void release();
64         void reset();
65         void write_io8(uint32_t addr, uint32_t data);
66         uint32_t read_io8(uint32_t addr);
67         void event_frame();
68         void event_callback(int event_id, int err);
69         uint32_t get_intr_ack();
70         bool process_state(FILEIO* state_fio, bool loading);
71         
72         // unique functions
73         void set_context_pio(DEVICE* device)
74         {
75                 d_pio = device;
76         }
77         void set_context_timer(DEVICE* device)
78         {
79                 d_timer = device;
80         }
81         bool play_tape(const _TCHAR* file_path);
82         bool rec_tape(const _TCHAR* file_path);
83         void close_tape();
84         bool is_tape_inserted()
85         {
86                 return (play || rec);
87         }
88         void key_down(int code);
89         void key_up(int code);
90 };
91 #endif