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
|
// license:BSD-3-Clause
// copyright-holders:Philip Bennett
#ifndef MAME_INCLUDES_METALMX_H
#define MAME_INCLUDES_METALMX_H
#pragma once
#include "audio/cage.h"
#include "cpu/adsp2100/adsp2100.h"
#include "cpu/m68000/m68000.h"
#include "cpu/tms34010/tms34010.h"
#include "cpu/dsp32/dsp32.h"
class metalmx_state : public driver_device
{
public:
metalmx_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_gsp(*this, "gsp"),
m_adsp(*this, "adsp"),
m_dsp32c(*this, "dsp32c_%u", 1U),
m_cage(*this, "cage"),
m_adsp_internal_program_ram(*this, "adsp_intprog"),
m_gsp_dram(*this, "gsp_dram"),
m_gsp_vram(*this, "gsp_vram")
{ }
void init_metalmx();
void metalmx(machine_config &config);
private:
uint32_t unk_r();
uint32_t watchdog_r();
void shifter_w(uint32_t data);
void motor_w(uint32_t data);
void reset_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
uint32_t sound_data_r(offs_t offset, uint32_t mem_mask = ~0);
void sound_data_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
template<int Chip> void dsp32c_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
template<int Chip> uint32_t dsp32c_r(offs_t offset, uint32_t mem_mask = ~0);
void host_gsp_w(offs_t offset, uint32_t data);
uint32_t host_gsp_r(offs_t offset);
uint32_t host_dram_r(offs_t offset);
void host_dram_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
uint32_t host_vram_r(offs_t offset);
void host_vram_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0);
void timer_w(offs_t offset, uint32_t data);
void cage_irq_callback(uint8_t data);
virtual void machine_reset() override;
virtual void video_start() override;
uint32_t screen_update_metalmx(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void adsp_data_map(address_map &map);
void adsp_program_map(address_map &map);
void dsp32c_1_map(address_map &map);
void dsp32c_2_map(address_map &map);
void gsp_map(address_map &map);
void main_map(address_map &map);
required_device<m68ec020_device> m_maincpu;
required_device<tms34020_device> m_gsp;
required_device<adsp2105_device> m_adsp;
required_device_array<dsp32c_device, 2> m_dsp32c;
required_device<atari_cage_device> m_cage;
required_shared_ptr<uint32_t> m_adsp_internal_program_ram;
required_shared_ptr<uint32_t> m_gsp_dram;
required_shared_ptr<uint32_t> m_gsp_vram;
};
#endif // MAME_INCLUDES_METALMX_H
|