summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/nes/pirate.h
blob: e99bd703aec48293a129818b6ed9fe4ad1aa1266 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
#ifndef MAME_BUS_NES_PIRATE_H
#define MAME_BUS_NES_PIRATE_H

#pragma once

#include "nxrom.h"


// ======================> nes_agci_device

class nes_agci_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_agci_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;
};


// ======================> nes_dreamtech_device

class nes_dreamtech_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_dreamtech_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_l(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;
};


// ======================> nes_fukutake_device

class nes_fukutake_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_fukutake_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual uint8_t read_l(offs_t offset) override;
	virtual uint8_t read_m(offs_t offset) override;
	virtual void write_l(offs_t offset, uint8_t data) override;
	virtual void write_m(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint8_t m_latch;
	uint8_t m_ram[0xb00];
};


// ======================> nes_futuremedia_device

class nes_futuremedia_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_futuremedia_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void hblank_irq(int scanline, int vblank, int blanked) override;
	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint16_t m_irq_count, m_irq_count_latch;
	uint8_t m_irq_clear;
	int m_irq_enable;
};


// ======================> nes_magseries_device

class nes_magseries_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_magseries_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;
};


// ======================> nes_daou306_device

class nes_daou306_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_daou306_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint8_t m_reg[16];
};


// ======================> nes_cc21_device

class nes_cc21_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_cc21_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;
};


// ======================> nes_xiaozy_device

class nes_xiaozy_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_xiaozy_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_l(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;
};


// ======================> nes_edu2k_device

class nes_edu2k_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_edu2k_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual uint8_t read_m(offs_t offset) override;
	virtual void write_m(offs_t offset, uint8_t data) override;
	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint8_t m_latch;
};


// ======================> nes_t230_device

class nes_t230_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_t230_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void hblank_irq(int scanline, int vblank, int blanked) override;
	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint16_t m_irq_count, m_irq_count_latch;
	uint8_t m_irq_mode;
	int m_irq_enable, m_irq_enable_latch;

	uint8_t m_mmc_vrom_bank[8];
};


// ======================> nes_mk2_device

class nes_mk2_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_mk2_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_m(offs_t offset, uint8_t data) override;

	virtual void hblank_irq(int scanline, int vblank, int blanked) override;
	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint16_t m_irq_count, m_irq_count_latch;
	uint8_t m_irq_clear;
	int m_irq_enable;
};


// ======================> nes_whero_device

class nes_whero_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_whero_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void hblank_irq(int scanline, int vblank, int blanked) override;
	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint8_t m_reg;
	uint8_t m_mmc_vrom_bank[8];

	uint16_t m_irq_count, m_irq_count_latch;
	int m_irq_enable, m_irq_enable_latch;
//  int m_irq_mode;
};


// ======================> nes_43272_device

class nes_43272_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_43272_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual uint8_t read_h(offs_t offset) override;
	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint16_t m_latch;
};


// ======================> nes_tf1201_device

class nes_tf1201_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_tf1201_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void hblank_irq(int scanline, int vblank, int blanked) override;
	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	void update_prg();
	uint8_t m_prg, m_swap;
	uint16_t m_irq_count;
	int m_irq_enable, m_irq_enable_latch;

	uint8_t m_mmc_vrom_bank[8];
};


// ======================> nes_cityfight_device

class nes_cityfight_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_cityfight_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual void write_h(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;
	virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;

private:
	static constexpr device_timer_id TIMER_IRQ = 0;

	void update_prg();

	uint8_t m_prg_reg, m_prg_mode;
	uint16_t m_irq_count;
	int m_irq_enable;

	emu_timer *irq_timer;

	uint8_t m_mmc_vrom_bank[8];
};



#ifdef UNUSED_FUNCTION
// ======================> nes_fujiya_device

class nes_fujiya_device : public nes_nrom_device
{
public:
	// construction/destruction
	nes_fujiya_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);

	virtual uint8_t read_m(offs_t offset) override;
	virtual void write_m(offs_t offset, uint8_t data) override;

	virtual void pcb_reset() override;

protected:
	// device-level overrides
	virtual void device_start() override;

private:
	uint8_t m_latch;
};
#endif


// device type definition
DECLARE_DEVICE_TYPE(NES_AGCI_50282,  nes_agci_device)
DECLARE_DEVICE_TYPE(NES_DREAMTECH01, nes_dreamtech_device)
DECLARE_DEVICE_TYPE(NES_FUKUTAKE,    nes_fukutake_device)
DECLARE_DEVICE_TYPE(NES_FUTUREMEDIA, nes_futuremedia_device)
DECLARE_DEVICE_TYPE(NES_MAGSERIES,   nes_magseries_device)
DECLARE_DEVICE_TYPE(NES_DAOU306,     nes_daou306_device)
DECLARE_DEVICE_TYPE(NES_CC21,        nes_cc21_device)
DECLARE_DEVICE_TYPE(NES_XIAOZY,      nes_xiaozy_device)
DECLARE_DEVICE_TYPE(NES_EDU2K,       nes_edu2k_device)
DECLARE_DEVICE_TYPE(NES_T230,        nes_t230_device)
DECLARE_DEVICE_TYPE(NES_MK2,         nes_mk2_device)
DECLARE_DEVICE_TYPE(NES_WHERO,       nes_whero_device)
DECLARE_DEVICE_TYPE(NES_43272,       nes_43272_device)
DECLARE_DEVICE_TYPE(NES_TF1201,      nes_tf1201_device)
DECLARE_DEVICE_TYPE(NES_CITYFIGHT,   nes_cityfight_device)
//DECLARE_DEVICE_TYPE(NES_FUJIYA,      nes_fujiya_device)

#endif // MAME_BUS_NES_PIRATE_H