summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/machine/linflash.cpp
blob: 08e98c7b1954376c5bcb371812dd0c024747f4cb (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
// license:BSD-3-Clause
// copyright-holders:smf
#include "linflash.h"

linear_flash_pccard_device::linear_flash_pccard_device(const machine_config &mconfig, device_type type, std::string name, std::string tag, device_t *owner, UINT32 clock,std::string shortname, std::string source) :
	device_t(mconfig, type, name, tag, owner, clock, shortname, source),
	device_memory_interface(mconfig, *this),
	device_slot_card_interface(mconfig, *this), m_space(nullptr)
{
}

void linear_flash_pccard_device::device_start()
{
	m_space = &space(AS_0);
}

const address_space_config *linear_flash_pccard_device::memory_space_config( address_spacenum spacenum ) const
{
	return ( spacenum == AS_0 ) ? &m_space_config : nullptr;
}

READ16_MEMBER( linear_flash_pccard_device::read_memory )
{
	UINT16 data = m_space->read_word(offset * 2, mem_mask);
	//printf( "<%08x %04x %04x\n", offset, data, mem_mask );
	return data;
}

WRITE16_MEMBER( linear_flash_pccard_device::write_memory )
{
	//printf( ">%08x %04x %04x\n", offset, data, mem_mask );
	m_space->write_word(offset * 2, data, mem_mask);
}


const device_type LINEAR_FLASH_PCCARD_16MB = &device_creator<linear_flash_pccard_16mb_device>;

static ADDRESS_MAP_START(linear_flash_pccard_16mb, AS_0, 16, linear_flash_pccard_16mb_device)
	ADDRESS_MAP_UNMAP_HIGH
	AM_RANGE(0x00000000, 0x003fffff) AM_DEVREADWRITE8("1l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00000000, 0x003fffff) AM_DEVREADWRITE8("1u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00400000, 0x007fffff) AM_DEVREADWRITE8("2l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00400000, 0x007fffff) AM_DEVREADWRITE8("2u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00800000, 0x00bfffff) AM_DEVREADWRITE8("3l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00800000, 0x00bfffff) AM_DEVREADWRITE8("3u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00c00000, 0x00ffffff) AM_DEVREADWRITE8("4l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00c00000, 0x00ffffff) AM_DEVREADWRITE8("4u", intelfsh8_device, read, write, 0xff00)
ADDRESS_MAP_END

linear_flash_pccard_16mb_device::linear_flash_pccard_16mb_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock) :
	linear_flash_pccard_device(mconfig, LINEAR_FLASH_PCCARD_16MB, "Linear Flash PCCARD (16MB)", tag, owner, clock, "linearflash16mb", __FILE__)
{
	m_space_config = address_space_config("memory", ENDIANNESS_LITTLE, 16,  26, 0, *ADDRESS_MAP_NAME( linear_flash_pccard_16mb ) );
}

static MACHINE_CONFIG_FRAGMENT( linear_flash_pccard_16mb )
	MCFG_FUJITSU_29F016A_ADD("1l")
	MCFG_FUJITSU_29F016A_ADD("1u")
	MCFG_FUJITSU_29F016A_ADD("2l")
	MCFG_FUJITSU_29F016A_ADD("2u")
	MCFG_FUJITSU_29F016A_ADD("3l")
	MCFG_FUJITSU_29F016A_ADD("3u")
	MCFG_FUJITSU_29F016A_ADD("4l")
	MCFG_FUJITSU_29F016A_ADD("4u")
MACHINE_CONFIG_END

machine_config_constructor linear_flash_pccard_16mb_device::device_mconfig_additions() const
{
	return MACHINE_CONFIG_NAME( linear_flash_pccard_16mb );
}


const device_type LINEAR_FLASH_PCCARD_32MB = &device_creator<linear_flash_pccard_32mb_device>;

static ADDRESS_MAP_START(linear_flash_pccard_32mb, AS_0, 16, linear_flash_pccard_32mb_device)
	ADDRESS_MAP_UNMAP_HIGH
	AM_RANGE(0x00000000, 0x003fffff) AM_DEVREADWRITE8("1l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00000000, 0x003fffff) AM_DEVREADWRITE8("1u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00400000, 0x007fffff) AM_DEVREADWRITE8("2l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00400000, 0x007fffff) AM_DEVREADWRITE8("2u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00800000, 0x00bfffff) AM_DEVREADWRITE8("3l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00800000, 0x00bfffff) AM_DEVREADWRITE8("3u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00c00000, 0x00ffffff) AM_DEVREADWRITE8("4l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00c00000, 0x00ffffff) AM_DEVREADWRITE8("4u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01000000, 0x013fffff) AM_DEVREADWRITE8("5l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01000000, 0x013fffff) AM_DEVREADWRITE8("5u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01400000, 0x017fffff) AM_DEVREADWRITE8("6l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01400000, 0x017fffff) AM_DEVREADWRITE8("6u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01800000, 0x01bfffff) AM_DEVREADWRITE8("7l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01800000, 0x01bfffff) AM_DEVREADWRITE8("7u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01c00000, 0x01ffffff) AM_DEVREADWRITE8("8l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01c00000, 0x01ffffff) AM_DEVREADWRITE8("8u", intelfsh8_device, read, write, 0xff00)
ADDRESS_MAP_END

linear_flash_pccard_32mb_device::linear_flash_pccard_32mb_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock) :
	linear_flash_pccard_device(mconfig, LINEAR_FLASH_PCCARD_32MB, "Linear Flash PCCARD (32MB)", tag, owner, clock, "linearflash32mb", __FILE__)
{
	m_space_config = address_space_config("memory", ENDIANNESS_LITTLE, 16,  26, 0, *ADDRESS_MAP_NAME( linear_flash_pccard_32mb ) );
}

static MACHINE_CONFIG_FRAGMENT( linear_flash_pccard_32mb )
	MCFG_FUJITSU_29F016A_ADD("1l")
	MCFG_FUJITSU_29F016A_ADD("1u")
	MCFG_FUJITSU_29F016A_ADD("2l")
	MCFG_FUJITSU_29F016A_ADD("2u")
	MCFG_FUJITSU_29F016A_ADD("3l")
	MCFG_FUJITSU_29F016A_ADD("3u")
	MCFG_FUJITSU_29F016A_ADD("4l")
	MCFG_FUJITSU_29F016A_ADD("4u")
	MCFG_FUJITSU_29F016A_ADD("5l")
	MCFG_FUJITSU_29F016A_ADD("5u")
	MCFG_FUJITSU_29F016A_ADD("6l")
	MCFG_FUJITSU_29F016A_ADD("6u")
	MCFG_FUJITSU_29F016A_ADD("7l")
	MCFG_FUJITSU_29F016A_ADD("7u")
	MCFG_FUJITSU_29F016A_ADD("8l")
	MCFG_FUJITSU_29F016A_ADD("8u")
MACHINE_CONFIG_END

machine_config_constructor linear_flash_pccard_32mb_device::device_mconfig_additions() const
{
	return MACHINE_CONFIG_NAME( linear_flash_pccard_32mb );
}


const device_type LINEAR_FLASH_PCCARD_64MB = &device_creator<linear_flash_pccard_64mb_device>;

static ADDRESS_MAP_START(linear_flash_pccard_64mb, AS_0, 16, linear_flash_pccard_64mb_device)
	ADDRESS_MAP_UNMAP_HIGH
	AM_RANGE(0x00000000, 0x003fffff) AM_DEVREADWRITE8("1l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00000000, 0x003fffff) AM_DEVREADWRITE8("1u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00400000, 0x007fffff) AM_DEVREADWRITE8("2l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00400000, 0x007fffff) AM_DEVREADWRITE8("2u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00800000, 0x00bfffff) AM_DEVREADWRITE8("3l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00800000, 0x00bfffff) AM_DEVREADWRITE8("3u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x00c00000, 0x00ffffff) AM_DEVREADWRITE8("4l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x00c00000, 0x00ffffff) AM_DEVREADWRITE8("4u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01000000, 0x013fffff) AM_DEVREADWRITE8("5l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01000000, 0x013fffff) AM_DEVREADWRITE8("5u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01400000, 0x017fffff) AM_DEVREADWRITE8("6l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01400000, 0x017fffff) AM_DEVREADWRITE8("6u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01800000, 0x01bfffff) AM_DEVREADWRITE8("7l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01800000, 0x01bfffff) AM_DEVREADWRITE8("7u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x01c00000, 0x01ffffff) AM_DEVREADWRITE8("8l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x01c00000, 0x01ffffff) AM_DEVREADWRITE8("8u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x02000000, 0x023fffff) AM_DEVREADWRITE8("9l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x02000000, 0x023fffff) AM_DEVREADWRITE8("9u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x02400000, 0x027fffff) AM_DEVREADWRITE8("10l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x02400000, 0x027fffff) AM_DEVREADWRITE8("10u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x02800000, 0x02bfffff) AM_DEVREADWRITE8("11l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x02800000, 0x02bfffff) AM_DEVREADWRITE8("11u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x02c00000, 0x02ffffff) AM_DEVREADWRITE8("12l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x02c00000, 0x02ffffff) AM_DEVREADWRITE8("12u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x03000000, 0x033fffff) AM_DEVREADWRITE8("13l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x03000000, 0x033fffff) AM_DEVREADWRITE8("13u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x03400000, 0x037fffff) AM_DEVREADWRITE8("14l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x03400000, 0x037fffff) AM_DEVREADWRITE8("14u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x03800000, 0x03bfffff) AM_DEVREADWRITE8("15l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x03800000, 0x03bfffff) AM_DEVREADWRITE8("15u", intelfsh8_device, read, write, 0xff00)
	AM_RANGE(0x03c00000, 0x03ffffff) AM_DEVREADWRITE8("16l", intelfsh8_device, read, write, 0x00ff)
	AM_RANGE(0x03c00000, 0x03ffffff) AM_DEVREADWRITE8("16u", intelfsh8_device, read, write, 0xff00)
ADDRESS_MAP_END

linear_flash_pccard_64mb_device::linear_flash_pccard_64mb_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock) :
	linear_flash_pccard_device(mconfig, LINEAR_FLASH_PCCARD_64MB, "Linear Flash PCCARD (64MB)", tag, owner, clock, "linearflash64mb", __FILE__)
{
	m_space_config = address_space_config("memory", ENDIANNESS_LITTLE, 16,  26, 0, *ADDRESS_MAP_NAME( linear_flash_pccard_64mb ) );
}

static MACHINE_CONFIG_FRAGMENT( linear_flash_pccard_64mb )
	MCFG_FUJITSU_29F016A_ADD("1l")
	MCFG_FUJITSU_29F016A_ADD("1u")
	MCFG_FUJITSU_29F016A_ADD("2l")
	MCFG_FUJITSU_29F016A_ADD("2u")
	MCFG_FUJITSU_29F016A_ADD("3l")
	MCFG_FUJITSU_29F016A_ADD("3u")
	MCFG_FUJITSU_29F016A_ADD("4l")
	MCFG_FUJITSU_29F016A_ADD("4u")
	MCFG_FUJITSU_29F016A_ADD("5l")
	MCFG_FUJITSU_29F016A_ADD("5u")
	MCFG_FUJITSU_29F016A_ADD("6l")
	MCFG_FUJITSU_29F016A_ADD("6u")
	MCFG_FUJITSU_29F016A_ADD("7l")
	MCFG_FUJITSU_29F016A_ADD("7u")
	MCFG_FUJITSU_29F016A_ADD("8l")
	MCFG_FUJITSU_29F016A_ADD("8u")
	MCFG_FUJITSU_29F016A_ADD("9l")
	MCFG_FUJITSU_29F016A_ADD("9u")
	MCFG_FUJITSU_29F016A_ADD("10l")
	MCFG_FUJITSU_29F016A_ADD("10u")
	MCFG_FUJITSU_29F016A_ADD("11l")
	MCFG_FUJITSU_29F016A_ADD("11u")
	MCFG_FUJITSU_29F016A_ADD("12l")
	MCFG_FUJITSU_29F016A_ADD("12u")
	MCFG_FUJITSU_29F016A_ADD("13l")
	MCFG_FUJITSU_29F016A_ADD("13u")
	MCFG_FUJITSU_29F016A_ADD("14l")
	MCFG_FUJITSU_29F016A_ADD("14u")
	MCFG_FUJITSU_29F016A_ADD("15l")
	MCFG_FUJITSU_29F016A_ADD("15u")
	MCFG_FUJITSU_29F016A_ADD("16l")
	MCFG_FUJITSU_29F016A_ADD("16u")
MACHINE_CONFIG_END

machine_config_constructor linear_flash_pccard_64mb_device::device_mconfig_additions() const
{
	return MACHINE_CONFIG_NAME( linear_flash_pccard_64mb );
}