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
|
// license:BSD-3-Clause
// copyright-holders:Alex Pasadyn, Zsolt Vasvari, Ernesto Corvi, Aaron Giles
// thanks-to:Kurt Mahan
/*************************************************************************
Driver for Midway T-unit games.
**************************************************************************/
#include "audio/dcs.h"
#include "audio/williams.h"
#include "cpu/tms34010/tms34010.h"
class midtunit_state : public driver_device
{
public:
enum
{
TIMER_DMA
};
midtunit_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_palette(*this, "palette"),
m_dcs(*this, "dcs"),
m_cvsd_sound(*this, "cvsd"),
m_adpcm_sound(*this, "adpcm"),
m_nvram(*this, "nvram"),
m_gfxrom(*this, "gfxrom") { }
required_device<cpu_device> m_maincpu;
required_device<palette_device> m_palette;
optional_device<dcs_audio_device> m_dcs;
optional_device<williams_cvsd_sound_device> m_cvsd_sound;
optional_device<williams_adpcm_sound_device> m_adpcm_sound;
required_shared_ptr<uint16_t> m_nvram;
required_memory_region m_gfxrom;
DECLARE_WRITE16_MEMBER(midtunit_cmos_enable_w);
DECLARE_WRITE16_MEMBER(midtunit_cmos_w);
DECLARE_READ16_MEMBER(midtunit_cmos_r);
DECLARE_READ16_MEMBER(midtunit_sound_state_r);
DECLARE_READ16_MEMBER(midtunit_sound_r);
DECLARE_WRITE16_MEMBER(midtunit_sound_w);
DECLARE_READ16_MEMBER(mk_prot_r);
DECLARE_WRITE16_MEMBER(mk_prot_w);
DECLARE_READ16_MEMBER(mkturbo_prot_r);
DECLARE_READ16_MEMBER(mk2_prot_const_r);
DECLARE_READ16_MEMBER(mk2_prot_r);
DECLARE_READ16_MEMBER(mk2_prot_shift_r);
DECLARE_WRITE16_MEMBER(mk2_prot_w);
DECLARE_READ16_MEMBER(nbajam_prot_r);
DECLARE_WRITE16_MEMBER(nbajam_prot_w);
DECLARE_WRITE16_MEMBER(jdredd_prot_w);
DECLARE_READ16_MEMBER(jdredd_prot_r);
DECLARE_READ16_MEMBER(midtunit_gfxrom_r);
DECLARE_READ16_MEMBER(midwunit_gfxrom_r);
DECLARE_WRITE16_MEMBER(midtunit_vram_w);
DECLARE_WRITE16_MEMBER(midtunit_vram_data_w);
DECLARE_WRITE16_MEMBER(midtunit_vram_color_w);
DECLARE_READ16_MEMBER(midtunit_vram_r);
DECLARE_READ16_MEMBER(midtunit_vram_data_r);
DECLARE_READ16_MEMBER(midtunit_vram_color_r);
DECLARE_WRITE16_MEMBER(midtunit_control_w);
DECLARE_WRITE16_MEMBER(midwunit_control_w);
DECLARE_READ16_MEMBER(midwunit_control_r);
DECLARE_WRITE16_MEMBER(midxunit_paletteram_w);
DECLARE_READ16_MEMBER(midxunit_paletteram_r);
DECLARE_READ16_MEMBER(midtunit_dma_r);
DECLARE_WRITE16_MEMBER(midtunit_dma_w);
TMS340X0_TO_SHIFTREG_CB_MEMBER(to_shiftreg);
TMS340X0_FROM_SHIFTREG_CB_MEMBER(from_shiftreg);
TMS340X0_SCANLINE_IND16_CB_MEMBER(scanline_update);
void init_mktunit();
void init_mkturbo();
void init_nbajamte();
void init_nbajam();
void init_jdreddp();
void init_mk2();
DECLARE_MACHINE_RESET(midtunit);
DECLARE_VIDEO_START(midtunit);
void register_state_saving();
void init_tunit_generic(int sound);
void init_nbajam_common(int te_protection);
emu_timer *m_dma_timer;
/* CMOS-related variables */
uint8_t m_cmos_write_enable;
/* sound-related variables */
uint8_t m_chip_type;
uint8_t m_fake_sound_state;
/* protection */
uint8_t m_mk_prot_index;
uint16_t m_mk2_prot_data;
const uint32_t *m_nbajam_prot_table;
uint16_t m_nbajam_prot_queue[5];
uint8_t m_nbajam_prot_index;
const uint8_t *m_jdredd_prot_table;
uint8_t m_jdredd_prot_index;
uint8_t m_jdredd_prot_max;
uint8_t m_gfx_rom_large;
void tunit_core(machine_config &config);
void tunit_adpcm(machine_config &config);
void tunit_dcs(machine_config &config);
void main_map(address_map &map);
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
};
|