summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/includes/harddriv.h
blob: 757e67e824efc627da271dcfe8c81587094cecaf (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
/*************************************************************************

    Driver for Atari polygon racer games

**************************************************************************/

#include "cpu/tms34010/tms34010.h"

/*----------- defined in machine/harddriv.c -----------*/

extern INT8 hdcpu_main;
extern INT8 hdcpu_gsp;
extern INT8 hdcpu_msp;
extern INT8 hdcpu_adsp;
extern INT8 hdcpu_sound;
extern INT8 hdcpu_sounddsp;
extern INT8 hdcpu_jsa;
extern INT8 hdcpu_dsp32;

extern UINT8 hd34010_host_access;
extern UINT8 hddsk_pio_access;

extern UINT16 *hdmsp_ram;
extern UINT16 *hddsk_ram;
extern UINT16 *hddsk_rom;
extern UINT16 *hddsk_zram;
extern UINT16 *hd68k_slapstic_base;
extern UINT16 *st68k_sloop_alt_base;

extern UINT16 *hdadsp_data_memory;
extern UINT32 *hdadsp_pgm_memory;

extern UINT16 *hdgsp_protection;
extern UINT16 *stmsp_sync[3];

extern UINT16 *hdgsp_speedup_addr[2];
extern offs_t hdgsp_speedup_pc;

extern UINT16 *hdmsp_speedup_addr;
extern offs_t hdmsp_speedup_pc;

extern UINT16 *hdds3_speedup_addr;
extern offs_t hdds3_speedup_pc;
extern offs_t hdds3_transfer_pc;

extern UINT32 *rddsp32_sync[2];

extern UINT32 gsp_speedup_count[4];
extern UINT32 msp_speedup_count[4];
extern UINT32 adsp_speedup_count[4];

/* Driver/Multisync board */
MACHINE_START( harddriv );
MACHINE_RESET( harddriv );

INTERRUPT_GEN( hd68k_irq_gen );
WRITE16_HANDLER( hd68k_irq_ack_w );
void hdgsp_irq_gen(int state);
void hdmsp_irq_gen(int state);

READ16_HANDLER( hd68k_gsp_io_r );
WRITE16_HANDLER( hd68k_gsp_io_w );

READ16_HANDLER( hd68k_msp_io_r );
WRITE16_HANDLER( hd68k_msp_io_w );

READ16_HANDLER( hd68k_port0_r );
READ16_HANDLER( hd68k_adc8_r );
READ16_HANDLER( hd68k_adc12_r );
READ16_HANDLER( hdc68k_port1_r );
READ16_HANDLER( hda68k_port1_r );
READ16_HANDLER( hdc68k_wheel_r );
READ16_HANDLER( hd68k_sound_reset_r );

WRITE16_HANDLER( hd68k_adc_control_w );
WRITE16_HANDLER( hd68k_wr0_write );
WRITE16_HANDLER( hd68k_wr1_write );
WRITE16_HANDLER( hd68k_wr2_write );
WRITE16_HANDLER( hd68k_nwr_w );
WRITE16_HANDLER( hdc68k_wheel_edge_reset_w );

READ16_HANDLER( hd68k_zram_r );
WRITE16_HANDLER( hd68k_zram_w );

READ16_HANDLER( hd68k_duart_r );
WRITE16_HANDLER( hd68k_duart_w );

WRITE16_HANDLER( hdgsp_io_w );

WRITE16_HANDLER( hdgsp_protection_w );

WRITE16_HANDLER( stmsp_sync0_w );
WRITE16_HANDLER( stmsp_sync1_w );
WRITE16_HANDLER( stmsp_sync2_w );

/* ADSP board */
READ16_HANDLER( hd68k_adsp_program_r );
WRITE16_HANDLER( hd68k_adsp_program_w );

READ16_HANDLER( hd68k_adsp_data_r );
WRITE16_HANDLER( hd68k_adsp_data_w );

READ16_HANDLER( hd68k_adsp_buffer_r );
WRITE16_HANDLER( hd68k_adsp_buffer_w );

WRITE16_HANDLER( hd68k_adsp_control_w );
WRITE16_HANDLER( hd68k_adsp_irq_clear_w );
READ16_HANDLER( hd68k_adsp_irq_state_r );

READ16_HANDLER( hdadsp_special_r );
WRITE16_HANDLER( hdadsp_special_w );

/* DS III board */
WRITE16_HANDLER( hd68k_ds3_control_w );
READ16_HANDLER( hd68k_ds3_girq_state_r );
READ16_HANDLER( hd68k_ds3_sirq_state_r );
READ16_HANDLER( hd68k_ds3_gdata_r );
WRITE16_HANDLER( hd68k_ds3_gdata_w );
READ16_HANDLER( hd68k_ds3_sdata_r );
WRITE16_HANDLER( hd68k_ds3_sdata_w );

READ16_HANDLER( hdds3_special_r );
WRITE16_HANDLER( hdds3_special_w );
READ16_HANDLER( hdds3_control_r );
WRITE16_HANDLER( hdds3_control_w );

READ16_HANDLER( hd68k_ds3_program_r );
WRITE16_HANDLER( hd68k_ds3_program_w );

/* DSK board */
void hddsk_update_pif(UINT32 pins);
WRITE16_HANDLER( hd68k_dsk_control_w );
READ16_HANDLER( hd68k_dsk_ram_r );
WRITE16_HANDLER( hd68k_dsk_ram_w );
READ16_HANDLER( hd68k_dsk_zram_r );
WRITE16_HANDLER( hd68k_dsk_zram_w );
READ16_HANDLER( hd68k_dsk_small_rom_r );
READ16_HANDLER( hd68k_dsk_rom_r );
WRITE16_HANDLER( hd68k_dsk_dsp32_w );
READ16_HANDLER( hd68k_dsk_dsp32_r );
WRITE32_HANDLER( rddsp32_sync0_w );
WRITE32_HANDLER( rddsp32_sync1_w );

/* DSPCOM board */
WRITE16_HANDLER( hddspcom_control_w );

WRITE16_HANDLER( rd68k_slapstic_w );
READ16_HANDLER( rd68k_slapstic_r );

/* Game-specific protection */
WRITE16_HANDLER( st68k_sloop_w );
READ16_HANDLER( st68k_sloop_r );
READ16_HANDLER( st68k_sloop_alt_r );
WRITE16_HANDLER( st68k_protosloop_w );
READ16_HANDLER( st68k_protosloop_r );

/* GSP optimizations */
READ16_HANDLER( hdgsp_speedup_r );
WRITE16_HANDLER( hdgsp_speedup1_w );
WRITE16_HANDLER( hdgsp_speedup2_w );
READ16_HANDLER( rdgsp_speedup1_r );
WRITE16_HANDLER( rdgsp_speedup1_w );

/* MSP optimizations */
READ16_HANDLER( hdmsp_speedup_r );
WRITE16_HANDLER( hdmsp_speedup_w );
READ16_HANDLER( stmsp_speedup_r );

/* ADSP optimizations */
READ16_HANDLER( hdadsp_speedup_r );
READ16_HANDLER( hdds3_speedup_r );


/*----------- defined in audio/harddriv.c -----------*/

void hdsnd_init(void);

extern UINT16 *hdsnddsp_ram;

READ16_HANDLER( hd68k_snd_data_r );
READ16_HANDLER( hd68k_snd_status_r );
WRITE16_HANDLER( hd68k_snd_data_w );
WRITE16_HANDLER( hd68k_snd_reset_w );

READ16_HANDLER( hdsnd68k_data_r );
WRITE16_HANDLER( hdsnd68k_data_w );

READ16_HANDLER( hdsnd68k_switches_r );
READ16_HANDLER( hdsnd68k_320port_r );
READ16_HANDLER( hdsnd68k_status_r );

WRITE16_HANDLER( hdsnd68k_latches_w );
WRITE16_HANDLER( hdsnd68k_speech_w );
WRITE16_HANDLER( hdsnd68k_irqclr_w );

READ16_HANDLER( hdsnd68k_320ram_r );
WRITE16_HANDLER( hdsnd68k_320ram_w );
READ16_HANDLER( hdsnd68k_320ports_r );
WRITE16_HANDLER( hdsnd68k_320ports_w );
READ16_HANDLER( hdsnd68k_320com_r );
WRITE16_HANDLER( hdsnd68k_320com_w );

READ16_HANDLER( hdsnddsp_get_bio );

WRITE16_HANDLER( hdsnddsp_dac_w );
WRITE16_HANDLER( hdsnddsp_comport_w );
WRITE16_HANDLER( hdsnddsp_mute_w );
WRITE16_HANDLER( hdsnddsp_gen68kirq_w );
WRITE16_HANDLER( hdsnddsp_soundaddr_w );

READ16_HANDLER( hdsnddsp_rom_r );
READ16_HANDLER( hdsnddsp_comram_r );
READ16_HANDLER( hdsnddsp_compare_r );


/*----------- defined in video/harddriv.c -----------*/

extern UINT8 hdgsp_multisync;
extern UINT8 *hdgsp_vram;
extern UINT16 *hdgsp_control_lo;
extern UINT16 *hdgsp_control_hi;
extern UINT16 *hdgsp_paletteram_lo;
extern UINT16 *hdgsp_paletteram_hi;
extern size_t hdgsp_vram_size;

VIDEO_START( harddriv );
void hdgsp_write_to_shiftreg(UINT32 address, UINT16 *shiftreg);
void hdgsp_read_from_shiftreg(UINT32 address, UINT16 *shiftreg);

READ16_HANDLER( hdgsp_control_lo_r );
WRITE16_HANDLER( hdgsp_control_lo_w );
READ16_HANDLER( hdgsp_control_hi_r );
WRITE16_HANDLER( hdgsp_control_hi_w );

READ16_HANDLER( hdgsp_vram_2bpp_r );
WRITE16_HANDLER( hdgsp_vram_1bpp_w );
WRITE16_HANDLER( hdgsp_vram_2bpp_w );

READ16_HANDLER( hdgsp_paletteram_lo_r );
WRITE16_HANDLER( hdgsp_paletteram_lo_w );
READ16_HANDLER( hdgsp_paletteram_hi_r );
WRITE16_HANDLER( hdgsp_paletteram_hi_w );

void harddriv_scanline_driver(running_machine *machine, int screen, mame_bitmap *bitmap, int scanline, const tms34010_display_params *params);
void harddriv_scanline_multisync(running_machine *machine, int screen, mame_bitmap *bitmap, int scanline, const tms34010_display_params *params);