summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/cpu/cubeqcpu/cubeqcpu.h
blob: 037424f4da18187ec679d2ead504083391cce48e (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
/***************************************************************************

    cubeqcpu.h
    Interface file for the Cube Quest CPUs
    Written by Phil Bennett

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

#ifndef _CUBEQCPU_H
#define _CUBEQCPU_H

#include "cpuintrf.h"


/***************************************************************************
    COMPILE-TIME DEFINITIONS
***************************************************************************/


/***************************************************************************
    GLOBAL CONSTANTS
***************************************************************************/


/***************************************************************************
    REGISTER ENUMERATION
***************************************************************************/

enum
{
	CQUESTSND_PC = 1,
	CQUESTSND_Q,
	CQUESTSND_RAM0,
	CQUESTSND_RAM1,
	CQUESTSND_RAM2,
	CQUESTSND_RAM3,
	CQUESTSND_RAM4,
	CQUESTSND_RAM5,
	CQUESTSND_RAM6,
	CQUESTSND_RAM7,
	CQUESTSND_RAM8,
	CQUESTSND_RAM9,
	CQUESTSND_RAMA,
	CQUESTSND_RAMB,
	CQUESTSND_RAMC,
	CQUESTSND_RAMD,
	CQUESTSND_RAME,
	CQUESTSND_RAMF,
	CQUESTSND_RTNLATCH,
	CQUESTSND_ADRCNTR,
	CQUESTSND_DINLATCH,
};

enum
{
	CQUESTROT_PC = 1,
	CQUESTROT_Q,
	CQUESTROT_RAM0,
	CQUESTROT_RAM1,
	CQUESTROT_RAM2,
	CQUESTROT_RAM3,
	CQUESTROT_RAM4,
	CQUESTROT_RAM5,
	CQUESTROT_RAM6,
	CQUESTROT_RAM7,
	CQUESTROT_RAM8,
	CQUESTROT_RAM9,
	CQUESTROT_RAMA,
	CQUESTROT_RAMB,
	CQUESTROT_RAMC,
	CQUESTROT_RAMD,
	CQUESTROT_RAME,
	CQUESTROT_RAMF,
	CQUESTROT_SEQCNT,
	CQUESTROT_DYNADDR,
	CQUESTROT_DYNDATA,
	CQUESTROT_YRLATCH,
	CQUESTROT_YDLATCH,
	CQUESTROT_DINLATCH,
	CQUESTROT_DSRCLATCH,
	CQUESTROT_RSRCLATCH,
	CQUESTROT_LDADDR,
	CQUESTROT_LDDATA,
};

enum
{
	CQUESTLIN_FGPC = 1,
	CQUESTLIN_BGPC,
	CQUESTLIN_Q,
	CQUESTLIN_RAM0,
	CQUESTLIN_RAM1,
	CQUESTLIN_RAM2,
	CQUESTLIN_RAM3,
	CQUESTLIN_RAM4,
	CQUESTLIN_RAM5,
	CQUESTLIN_RAM6,
	CQUESTLIN_RAM7,
	CQUESTLIN_RAM8,
	CQUESTLIN_RAM9,
	CQUESTLIN_RAMA,
	CQUESTLIN_RAMB,
	CQUESTLIN_RAMC,
	CQUESTLIN_RAMD,
	CQUESTLIN_RAME,
	CQUESTLIN_RAMF,
	CQUESTLIN_FADLATCH,
	CQUESTLIN_BADLATCH,
	CQUESTLIN_SREG,
	CQUESTLIN_XCNT,
	CQUESTLIN_YCNT,
	CQUESTLIN_CLATCH,
	CQUESTLIN_ZLATCH,
};


/***************************************************************************
    CONFIGURATION STRUCTURE
***************************************************************************/

typedef struct _cubeqst_snd_config cubeqst_snd_config;
struct _cubeqst_snd_config
{
	void (*dac_w)(UINT16);
	const char *sound_data_region;

};

/***************************************************************************
    PUBLIC FUNCTIONS
***************************************************************************/

extern READ16_HANDLER( read_sndram );
extern WRITE16_HANDLER( write_sndram );

extern READ16_HANDLER( read_rotram );
extern WRITE16_HANDLER( write_rotram );

void cubeqcpu_swap_line_banks(void);

void clear_stack(void);
UINT8 get_ptr_ram_val(int i);
UINT32* get_stack_ram(void);


#endif /* _CUBEQCPU_H */