trunk/src/mess/drivers/rmt32.c
| r19634 | r19635 | |
|---|
| 1 | /*************************************************************************************************
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| 2 | |
| 3 | Roland MT-32/CM32L driver
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| 4 | |
| 5 | Driver by Olivier Galibert and Jonathan Gevaryahu
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| 6 | |
| 7 | The Roland MT32 is an expander (synthesizer without the keyboard)
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| 8 | from 1987. It had a small 20-char LCD display and 10 control
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| 9 | buttons (part 1-5, rhythm, sound/sound group, volume/master
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| 10 | volume), a rotating knob and a midi message led. It uses a weird
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| 11 | kind of synthesis called "Linear Additive".
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| 12 | |
| 13 | The CM32L versions is a simpler/smaller version without the lcd,
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| 14 | buttons or knob but keeping the led. It also has a different
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| 15 | firmware and more partials rom, adding "game sounds". "CM" means
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| 16 | "Computer Music".
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| 17 | |
| 18 | The LAPC-I (I as in Intel) is a ISA board variant of the CM32L
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| 19 | with a MPU-401 frontend added to communicate with the synth. All
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| 20 | the roms are identical with the CM32L.
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| 21 | |
| 22 | Some special tricks:
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| 23 | - pressing 3+V (Part 3 + Volume) at boot time starts the test mode
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| 24 | |
| 25 | - predding 4+R+M (Part 4 + Rhythm + Master Volume) at boot time
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| 26 | shows the firmware version
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| 27 | |
| 28 | - the CM32L drives the lcd as if it was there and looks at the
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| 29 | buttons at boot time for test mode and firmware version
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| 30 | |
| 31 | |
| 32 | |
| 33 | Roland MT-32 rev00 pcb (early 1.0.7 and all earlier firmware, with ic26 and ic27 socketed):
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| 34 | |
| 35 | PCB Layout
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| 36 | ----------
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| 37 | |
| 38 | MT-32 MAIN BOARD ASSY 79377310 00
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| 39 | |---------------------------------|------------------------|-----------|
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| 40 | | JK1 JK2 IR3M03 | JK3 |JK4 SW1 |
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| 41 | | | | |
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| 42 | |5218 072D 5218 072D |------------------------| |
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| 43 | | IR3M03 PC910 74HC04 |
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| 44 | | |
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| 45 | |072D 4051 |
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| 46 | | ROM.IC21 |----| |
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| 47 | | M5238 | | |
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| 48 | | ROM.IC26 6264 | | |
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| 49 | | |---------| 74LS05 74HC27 ROM.IC22 | | 12MHz|
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| 50 | | | PCM54HP | 74HC00 6264 | | |
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| 51 | | |---------| |8095| |
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| 52 | | |------| | | |
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| 53 | | | | ROM.IC27 6264 | | |
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| 54 | | 4416 4416 | *2 | | | |
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| 55 | | | | 6264 |----| |
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| 56 | | 4416 4416 | | |
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| 57 | | |------| |-----| |
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| 58 | | |-------| | | |
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| 59 | | ROM.IC13 | | 32.768kHz | *1 | |
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| 60 | | | *3 | 74HC04 | | |
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| 61 | | CN1 CN2 |-------| CN3 CN4 74HC02 74HC00 |-----| CN5|
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| 62 | |----------------------------------------------------------------------|
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| 63 | Notes: (All IC's listed for completeness)
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| 64 | 8095 - Intel C8095-90 16-Bit Microcontroller, Clock Input 12.000MHz (DIP48)
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| 65 | 6264 - Hitachi HM6264ALSP-15 8K x8 SRAM (DIP28)
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| 66 | 4416 - Mitsubishi M5M4416P-12 16K x4 DRAM (DIP18)
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| 67 | PC910 - Sharp PC910 Opto-Isolator (DIP8)
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| 68 | IR3M03 - Sharp IR3M03A (DIP8)
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| 69 | 072D - New Japan Radio Co., Ltd JRC072D Dual J-FET Input Operational Amplifier (DIP8)
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| 70 | 5218 - Mitsubishi 5218 Operational Amplifier (DIP8)
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| 71 | M5238 - Mitsubishi M5238 LCD Display Controller (SIP8)
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| 72 | CN1 - 6 Pin Connector
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| 73 | CN2 - 6 Pin Connector
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| 74 | CN3 - 2 Pin Connector
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| 75 | CN4 - 3 Pin Connector
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| 76 | CN5 - 10 Pin Connector
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| 77 | SW1 - Power On/Off Switch
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| 78 | JK1 - 1/4" Stereo Jack
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| 79 | JK2 - 1/4" Stereo Jack
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| 80 | JK3 - MIDI In, MIDI Out and Midi Thru DIN5 Jacks
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| 81 | JK4 - Mini 1/8th" Power Input Jack
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| 82 | *1 - R15229865 HG61H15B59F (QFP80, stamped 'Roland')
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| 83 | *2 - R15229851 MB87136A LA32 (PGA144?, stamped 'Roland')
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| 84 | *3 - R15229863 HG61H20R36F (QFP100, stamped 'BOSS')
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| 85 | PCM54HP- Burr-Brown PCM54HP 16-Bit Monolithic Digital-to-Analog Converter (DIP28)
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| 86 | & Various logic ICs - 4051, 74HC27, 74HC00, 74HC02, 74HC04, 74LS05
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| 87 | |
| 88 | ROMs - Filename Device Type
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| 89 | ------------------------------------------------------------------------
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| 90 | ROM.IC26.106 Mitsubishi M5M27C256 (labeled 1.0.6) read as 27C256
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| 91 | ROM.IC27.106 Mitsubishi M5M27C256 (labeled 1.0.6) read as 27C256
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| 92 | ROM.IC13.200 Mitsubishi M5M27C128 (labeled 2.0.0) read as 27C128
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| 93 | ROM.IC21 Toshiba TC532000P (-7471) read as TC572000
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| 94 | ROM.IC22 Toshiba TC532000P (-7472) read as TC572000
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| 95 | |
| 96 | |
| 97 | |
| 98 | Newer version
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| 99 | |
| 100 | PCB Layout
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| 101 | ----------
|
| 102 | |
| 103 | MT-32 MAIN BOARD ASSY 79377310 01
|
| 104 | |---------------------------------|------------------------|-----------|
|
| 105 | | JK1 JK2 IR3M03 | JK3 |JK4 SW1 |
|
| 106 | | | | |
|
| 107 | |5218 072D 5218 072D |------------------------| |
|
| 108 | | IR3M03 PC910 74HC04 |
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| 109 | | |
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| 110 | |072D 4051 |
|
| 111 | | ROM.IC37 |----| |
|
| 112 | | M5238 | | |
|
| 113 | | ROM.IC26 4364 | | |
|
| 114 | | |---------| 74LS05 74HC27 | | 12MHz|
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| 115 | | | PCM54HP | 74HC00 4364 | | |
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| 116 | | |---------| |8095| |
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| 117 | | | | |
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| 118 | | |-----|ROM.IC27 4364 | | |
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| 119 | | 81416 81416 | | | | |
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| 120 | | | *2 | 4364 |----| |
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| 121 | | 81416 81416 | | |
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| 122 | | |-----| |-----| |
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| 123 | | |-------| | | |
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| 124 | | ROM.IC13 | | 32.768kHz | *1 | |
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| 125 | | | *3 | 74HC04 | | |
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| 126 | | CN1 CN2 |-------| CN3 CN4 74HC02 74HC00 |-----| CN5|
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| 127 | |----------------------------------------------------------------------|
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| 128 | Notes: (All IC's listed for completeness)
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| 129 | 8095 - Intel C8095-90 16-Bit Microcontroller, Clock Input 12.000MHz (DIP48)
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| 130 | 4364 - NEC D4364CX-15L 8K x8 SRAM (DIP28)
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| 131 | 81416 - Fujitsu MB81416 16K x4 DRAM (DIP18)
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| 132 | PC910 - Sharp PC910 Opto-Isolator (DIP8)
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| 133 | IR3M03 - Sharp IR3M03A (DIP8)
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| 134 | 072D - New Japan Radio Co., Ltd JRC072D Dual J-FET Input Operational Amplifier (DIP8)
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| 135 | 5218 - Mitsubishi 5218 Operational Amplifier (DIP8)
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| 136 | M5238 - Mitsubishi M5238 LCD Display Controller (SIP8)
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| 137 | CN1 - 6 Pin Connector
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| 138 | CN2 - 6 Pin Connector
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| 139 | CN3 - 2 Pin Connector
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| 140 | CN4 - 3 Pin Connector
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| 141 | CN5 - 10 Pin Connector
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| 142 | SW1 - Power On/Off Switch
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| 143 | JK1 - 1/4" Stereo Jack
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| 144 | JK2 - 1/4" Stereo Jack
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| 145 | JK3 - MIDI In, MIDI Out and Midi Thru DIN5 Jacks
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| 146 | JK4 - Mini 1/8th" Power Input Jack
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| 147 | *1 - R15229865 HG61H15B59F (QFP80, stamped 'Roland')
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| 148 | *2 - R15229896 LA32 (QFP100, stamped 'Roland')
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| 149 | *3 - R15229863 HG61H20R36F (QFP100, stamped 'BOSS')
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| 150 | PCM54HP- Burr-Brown PCM54HP 16-Bit Monolithic Digital-to-Analog Converter (DIP28)
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| 151 | & Various logic ICs - 4051, 74HC27, 74HC00, 74HC02, 74HC04, 74LS05
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| 152 | |
| 153 | ROMs - Filename Device Type
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| 154 | ----------------------------------------------------
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| 155 | ROM.IC26 Hitachi HN623258PH26 read as 27C256
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| 156 | ROM.IC27 Hitachi HN623258PH26 read as 27C256
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| 157 | ROM.IC13 Hitachi HN623257PC21 read as 27C256
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| 158 | ROM.IC37 Toshiba TC534000P read as TC574000
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| 159 | */
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| 160 | |
| 161 | #include "emu.h"
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| 162 | #include "machine/ram.h"
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| 163 | #include "machine/sed1200.h"
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| 164 | #include "cpu/mcs96/i8x9x.h"
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| 165 | |
| 166 | static INPUT_PORTS_START( mt32 )
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| 167 | PORT_START("SC0")
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| 168 | PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("1") PORT_CODE(KEYCODE_1)
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| 169 | PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("2") PORT_CODE(KEYCODE_2)
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| 170 | PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("3") PORT_CODE(KEYCODE_3)
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| 171 | PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Sound group") PORT_CODE(KEYCODE_G)
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| 172 | PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Volume") PORT_CODE(KEYCODE_V)
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| 173 | PORT_BIT(0xe0, IP_ACTIVE_LOW, IPT_UNUSED)
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| 174 | |
| 175 | PORT_START("SC1")
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| 176 | PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("4") PORT_CODE(KEYCODE_4)
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| 177 | PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("5") PORT_CODE(KEYCODE_5)
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| 178 | PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Rhythm") PORT_CODE(KEYCODE_R)
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| 179 | PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Sound") PORT_CODE(KEYCODE_S)
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| 180 | PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Master volume") PORT_CODE(KEYCODE_M)
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| 181 | PORT_BIT(0xe0, IP_ACTIVE_LOW, IPT_UNUSED)
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| 182 | |
| 183 | PORT_START("A7")
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| 184 | PORT_BIT(0x03ff, 0x0000, IPT_DIAL) PORT_NAME("Knob") PORT_SENSITIVITY(50) PORT_KEYDELTA(8) PORT_CODE_DEC(KEYCODE_DOWN) PORT_CODE_INC(KEYCODE_UP)
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| 185 | INPUT_PORTS_END
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| 186 | |
| 187 | class mt32_state : public driver_device
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| 188 | {
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| 189 | public:
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| 190 | required_device<i8x9x_device> cpu;
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| 191 | required_device<ram_device> ram;
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| 192 | optional_device<sed1200d0a_device> lcd;
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| 193 | required_device<timer_device> midi_timer;
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| 194 | |
| 195 | mt32_state(const machine_config &mconfig, device_type type, const char *tag);
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| 196 | |
| 197 | virtual void machine_start();
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| 198 | virtual void machine_reset();
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| 199 | virtual void palette_init();
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| 200 | |
| 201 | UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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| 202 | |
| 203 | DECLARE_WRITE8_MEMBER(bank_w);
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| 204 | DECLARE_WRITE8_MEMBER(so_w);
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| 205 | DECLARE_WRITE16_MEMBER(midi_w);
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| 206 | |
| 207 | DECLARE_READ8_MEMBER(lcd_ctrl_r);
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| 208 | DECLARE_WRITE8_MEMBER(lcd_ctrl_w);
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| 209 | DECLARE_WRITE8_MEMBER(lcd_data_w);
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| 210 | |
| 211 | TIMER_DEVICE_CALLBACK_MEMBER(midi_timer_cb);
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| 212 | |
| 213 | private:
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| 214 | UINT8 lcd_data_buffer[256];
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| 215 | int lcd_data_buffer_pos;
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| 216 | UINT8 midi;
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| 217 | int midi_pos;
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| 218 | };
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| 219 | |
| 220 | mt32_state::mt32_state(const machine_config &mconfig, device_type type, const char *tag) :
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| 221 | driver_device(mconfig, type, tag),
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| 222 | cpu(*this, "maincpu"),
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| 223 | ram(*this, "ram"),
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| 224 | lcd(*this, "lcd"),
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| 225 | midi_timer(*this, "midi_timer")
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| 226 | {
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| 227 | }
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| 228 | |
| 229 | |
| 230 | UINT32 mt32_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
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| 231 | {
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| 232 | bitmap.fill(0);
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| 233 | const UINT8 *data = lcd->render();
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| 234 | for(int c=0; c<20; c++)
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| 235 | for(int y=0; y<8; y++) {
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| 236 | UINT8 v = data[c*8+y];
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| 237 | for(int x=0; x<5; x++)
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| 238 | bitmap.pix16(y == 7 ? 8 : y, c*6+x) = v & (0x10 >> x) ? 1 : 0;
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| 239 | }
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| 240 | return 0;
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| 241 | }
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| 242 | |
| 243 | void mt32_state::machine_start()
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| 244 | {
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| 245 | membank("bank")->configure_entries(0, 4, memregion("maincpu")->base(), 0x4000);
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| 246 | membank("bank")->configure_entries(0x10, 2, ram->pointer(), 0x4000); // 0x10 doesn't seem used though, but that ram is accessible at c000+
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| 247 | membank("fixed")->set_base(ram->pointer());
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| 248 | |
| 249 | lcd_data_buffer_pos = 0;
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| 250 | }
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| 251 | |
| 252 | void mt32_state::machine_reset()
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| 253 | {
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| 254 | midi_timer->adjust(attotime::from_hz(1));
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| 255 | midi_pos = 0;
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| 256 | }
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| 257 | |
| 258 | WRITE8_MEMBER(mt32_state::lcd_ctrl_w)
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| 259 | {
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| 260 | lcd->control_w(data);
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| 261 | for(int i=0; i != lcd_data_buffer_pos; i++)
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| 262 | lcd->data_w(lcd_data_buffer[i]);
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| 263 | lcd_data_buffer_pos = 0;
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| 264 | }
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| 265 | |
| 266 | READ8_MEMBER(mt32_state::lcd_ctrl_r)
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| 267 | {
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| 268 | return lcd->control_r();
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| 269 | }
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| 270 | |
| 271 | WRITE8_MEMBER(mt32_state::lcd_data_w)
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| 272 | {
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| 273 | lcd_data_buffer[lcd_data_buffer_pos++] = data;
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| 274 | }
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| 275 | |
| 276 | WRITE8_MEMBER(mt32_state::bank_w)
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| 277 | {
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| 278 | membank("bank")->set_entry(data);
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| 279 | }
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| 280 | |
| 281 | WRITE16_MEMBER(mt32_state::midi_w)
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| 282 | {
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| 283 | logerror("midi_out %02x\n", data);
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| 284 | midi = data;
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| 285 | }
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| 286 | |
| 287 | TIMER_DEVICE_CALLBACK_MEMBER(mt32_state::midi_timer_cb)
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| 288 | {
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| 289 | const static UINT8 midi_data[3] = { 0x91, 0x40, 0x40 };
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| 290 | midi = midi_data[midi_pos++];
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| 291 | logerror("midi_in %02x\n", midi);
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| 292 | cpu->serial_w(midi);
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| 293 | if(midi_pos < sizeof(midi_data))
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| 294 | midi_timer->adjust(attotime::from_hz(1250));
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| 295 | }
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| 296 | |
| 297 | WRITE8_MEMBER(mt32_state::so_w)
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| 298 | {
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| 299 | // bit 0 = led
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| 300 | // bit 1-2 = reverb program a13/a14
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| 301 | // bit 3-4 = nc
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| 302 | // bit 5 = boss x1
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| 303 | // bit 6 = lcd cs, also handled internally by the gate array
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| 304 | // bit 7 = lcd clk, also handled internally by the gate array
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| 305 | // logerror("so: x1=%d bank=%d led=%d\n", (data >> 5) & 1, (data >> 1) & 3, data & 1);
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| 306 | }
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| 307 | |
| 308 | void mt32_state::palette_init()
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| 309 | {
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| 310 | palette_set_color(machine(), 0, MAKE_RGB(0, 0, 0));
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| 311 | palette_set_color(machine(), 1, MAKE_RGB(0, 255, 0));
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| 312 | }
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| 313 | |
| 314 | static ADDRESS_MAP_START( mt32_map, AS_PROGRAM, 8, mt32_state )
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| 315 | AM_RANGE(0x0100, 0x0100) AM_WRITE(bank_w)
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| 316 | AM_RANGE(0x0200, 0x0200) AM_WRITE(so_w)
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| 317 | AM_RANGE(0x021a, 0x021a) AM_READ_PORT("SC0")
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| 318 | AM_RANGE(0x021c, 0x021c) AM_READ_PORT("SC1")
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| 319 | AM_RANGE(0x0300, 0x0300) AM_WRITE(lcd_data_w)
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| 320 | AM_RANGE(0x0380, 0x0380) AM_READWRITE(lcd_ctrl_r, lcd_ctrl_w)
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| 321 | AM_RANGE(0x1000, 0x7fff) AM_ROM AM_REGION("maincpu", 0x1000)
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| 322 | AM_RANGE(0x8000, 0xbfff) AM_RAMBANK("bank")
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| 323 | AM_RANGE(0xc000, 0xffff) AM_RAMBANK("fixed")
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| 324 | ADDRESS_MAP_END
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| 325 | |
| 326 | static ADDRESS_MAP_START( mt32_io, AS_IO, 16, mt32_state )
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| 327 | AM_RANGE(i8x9x_device::A7, i8x9x_device::A7) AM_READ_PORT("A7")
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| 328 | AM_RANGE(i8x9x_device::SERIAL, i8x9x_device::SERIAL) AM_WRITE(midi_w)
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| 329 | ADDRESS_MAP_END
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| 330 | |
| 331 | static MACHINE_CONFIG_START( mt32, mt32_state )
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| 332 | MCFG_CPU_ADD( "maincpu", P8098, XTAL_12MHz )
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| 333 | MCFG_CPU_PROGRAM_MAP( mt32_map )
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| 334 | MCFG_CPU_IO_MAP( mt32_io )
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| 335 | |
| 336 | MCFG_RAM_ADD( "ram" )
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| 337 | MCFG_RAM_DEFAULT_SIZE( "32K" )
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| 338 | |
| 339 | MCFG_SCREEN_ADD( "screen", LCD )
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| 340 | MCFG_SCREEN_REFRESH_RATE(50)
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| 341 | MCFG_SCREEN_UPDATE_DRIVER(mt32_state, screen_update)
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| 342 | // MCFG_SCREEN_SIZE(20*6-1, 9)
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| 343 | MCFG_SCREEN_SIZE(20*6-1, (20*6-1)*3/4)
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| 344 | MCFG_SCREEN_VISIBLE_AREA(0, 20*6-2, 0, (20*6-1)*3/4-1)
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| 345 | MCFG_PALETTE_LENGTH(2)
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| 346 | |
| 347 | MCFG_SED1200D0A_ADD( "lcd" )
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| 348 | |
| 349 | MCFG_TIMER_DRIVER_ADD( "midi_timer", mt32_state, midi_timer_cb )
|
| 350 | MACHINE_CONFIG_END
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| 351 | |
| 352 | ROM_START( mt32 )
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| 353 | ROM_REGION( 0x10000, "maincpu", 0 )
|
| 354 | ROM_DEFAULT_BIOS( "107" )
|
| 355 | |
| 356 | ROM_SYSTEM_BIOS( 0, "104", "Firmware 1.0.4" )
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| 357 | ROMX_LOAD( "mt32_1.0.4.ic27.bin", 0, 0x8000, CRC(a93b65f2) SHA1(9cd4858014c4e8a9dff96053f784bfaac1092a2e), ROM_BIOS(1)|ROM_SKIP(1) )
|
| 358 | ROMX_LOAD( "mt32_1.0.4.ic26.bin", 1, 0x8000, CRC(b5ee2192) SHA1(fe8db469b5bfeb37edb269fd47e3ce6d91014652), ROM_BIOS(1)|ROM_SKIP(1) )
|
| 359 | |
| 360 | ROM_SYSTEM_BIOS( 1, "105", "Firmware 1.0.5" )
|
| 361 | ROMX_LOAD( "mt32_1.0.5.ic27.bin", 0, 0x8000, CRC(3281216c) SHA1(57a09d80d2f7ca5b9734edbe9645e6e700f83701), ROM_BIOS(2)|ROM_SKIP(1) )
|
| 362 | ROMX_LOAD( "mt32_1.0.5.ic26.bin", 1, 0x8000, CRC(e06d8020) SHA1(52e3c6666db9ef962591a8ee99be0cde17f3a6b6), ROM_BIOS(2)|ROM_SKIP(1) )
|
| 363 | |
| 364 | ROM_SYSTEM_BIOS( 2, "106", "Firmware 1.0.6" )
|
| 365 | ROMX_LOAD( "mt32_1.0.6.ic27.bin", 0, 0x8000, CRC(29369ae1) SHA1(cc83bf23cee533097fb4c7e2c116e43b50ebacc8), ROM_BIOS(3)|ROM_SKIP(1) )
|
| 366 | ROMX_LOAD( "mt32_1.0.6.ic26.bin", 1, 0x8000, CRC(4d495d98) SHA1(bf4f15666bc46679579498386704893b630c1171), ROM_BIOS(3)|ROM_SKIP(1) )
|
| 367 | |
| 368 | ROM_SYSTEM_BIOS( 3, "107", "Firmware 1.0.7" )
|
| 369 | ROMX_LOAD( "mt32_1.0.7.ic27.bin", 0, 0x8000, CRC(67fd8968) SHA1(13f06b38f0d9e0fc050b6503ab777bb938603260), ROM_BIOS(4)|ROM_SKIP(1) )
|
| 370 | ROMX_LOAD( "mt32_1.0.7.ic26.bin", 1, 0x8000, CRC(60f45882) SHA1(c55e165487d71fa88bd8c5e9c083bc456c1a89aa), ROM_BIOS(4)|ROM_SKIP(1) )
|
| 371 | |
| 372 | ROM_SYSTEM_BIOS( 4, "br", "Blue Ridge enhanced firmware" )
|
| 373 | ROMX_LOAD( "blue_ridge__mt32b.bin", 1, 0x8000, CRC(5816476f) SHA1(e0934320d7cbb5edfaa29e0d01ae835ef620085b), ROM_BIOS(5)|ROM_SKIP(1) )
|
| 374 | ROMX_LOAD( "blue_ridge__mt32a.bin", 0, 0x8000, CRC(d75fc3d9) SHA1(11a6ae5d8b6ee328b371af7f1e40b82125aa6b4d), ROM_BIOS(5)|ROM_SKIP(1) )
|
| 375 | |
| 376 | ROM_SYSTEM_BIOS( 5, "m9", "M9 enhanced firmware" )
|
| 377 | ROMX_LOAD( "a__m-9.27c256.ic27.bin", 0, 0x8000, CRC(c078ab00) SHA1(381e4208c0211a9a24a3a1b06a36760a1940ea6b), ROM_BIOS(6)|ROM_SKIP(1) )
|
| 378 | ROMX_LOAD( "b__m-9.27c256.ic26.bin", 1, 0x8000, CRC(e9c439c4) SHA1(36fece02eddd84230a7cf32f931c94dd14adbf2c), ROM_BIOS(6)|ROM_SKIP(1) )
|
| 379 | |
| 380 | // We need a bios-like selection for these too
|
| 381 | ROM_REGION( 0x80000, "la32", 0 )
|
| 382 | ROM_LOAD16_BYTE( "r15179844.ic21.bin", 0, 0x40000, CRC(dd9deac3) SHA1(3a1e19b0cd4036623fd1d1d11f5f25995585962b) )
|
| 383 | ROM_LOAD16_BYTE( "r15179845.ic22.bin", 1, 0x40000, CRC(4ee6506c) SHA1(2cadb99d21a6a4a6f5b61b6218d16e9b43f61d01) )
|
| 384 | |
| 385 | ROM_LOAD( "r15449121.ic37.bin", 0, 0x80000, CRC(573e31cc) SHA1(f6b1eebc4b2d200ec6d3d21d51325d5b48c60252) )
|
| 386 | |
| 387 | |
| 388 | ROM_REGION( 0x8000, "boss", 0 )
|
| 389 | ROM_LOAD( "r15179857.ic13.bin", 0, 0x8000, CRC(cb219d85) SHA1(c2933cb7ad86e51904aa1c3bc12fa234e73a337f) )
|
| 390 | ROM_END
|
| 391 | |
| 392 | ROM_START( cm32l )
|
| 393 | ROM_REGION( 0x10000, "maincpu", 0 )
|
| 394 | ROM_DEFAULT_BIOS( "102" )
|
| 395 | |
| 396 | ROM_SYSTEM_BIOS( 0, "100", "Firmware 1.00" )
|
| 397 | ROMX_LOAD( "lapc-i.v1.0.0.ic3.bin", 0, 0x10000, CRC(ee62022f) SHA1(73683d585cd6948cc19547942ca0e14a0319456d), ROM_BIOS(1) )
|
| 398 | |
| 399 | ROM_SYSTEM_BIOS( 1, "102", "Firmware 1.02" )
|
| 400 | ROMX_LOAD( "cm32l_control.rom", 0, 0x10000, CRC(b998047e) SHA1(a439fbb390da38cada95a7cbb1d6ca199cd66ef8), ROM_BIOS(2) )
|
| 401 | |
| 402 | ROM_REGION( 0x100000, "la32", 0 )
|
| 403 | // We need a bios-like selection for these too
|
| 404 | ROM_LOAD( "r15179945.ic8.bin", 0, 0x80000, CRC(8e9ea06e) SHA1(3ad889fde5db5b6437cbc2eb6e305312fec3df93) )
|
| 405 | ROM_LOAD( "r15449121.ic9.bin", 0x80000, 0x80000, CRC(0d81f53c) SHA1(7cc7bf1d1f27b6fc5fbb75c5d6a9458703275b28) )
|
| 406 | |
| 407 | ROM_LOAD( "cm32l_pcm.rom", 0, 0x100000, CRC(04204baa) SHA1(f2a10225b0c191a10fbf068f1320c91b35c1c3f2) )
|
| 408 | |
| 409 | ROM_REGION( 0x8000, "boss", 0 )
|
| 410 | ROM_LOAD( "r15179917.ic19.bin", 0, 0x8000, CRC(236c87a6) SHA1(e1c03905c46e962d1deb15eeed92eb61b42bba4a) )
|
| 411 | ROM_END
|
| 412 | |
| 413 | CONS( 1987, mt32, 0, 0, mt32, mt32, driver_device, 0, "Roland", "MT32", GAME_NOT_WORKING|GAME_NO_SOUND )
|
| 414 | CONS( 1989, cm32l, 0, 0, mt32, mt32, driver_device, 0, "Roland", "CM32L", GAME_NOT_WORKING|GAME_NO_SOUND )
|