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New Working machine added
-------------- Fidelity Elite Avant Garde (V10/V11) [hap, Micha]
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@ -7,6 +7,8 @@
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TODO:
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- how does dual-CPU work?
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- IRQ level/timing is unknown
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- USART is not emulated
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- V11 CPU should be M68EC060, not yet emulated
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******************************************************************************
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@ -24,11 +26,13 @@ V5: 128KB+64KB DRAM, dual-CPU! (2*68K @ 16MHz)
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V6-V11 are on model 6117. Older 1986 model 6081 uses a 6502 CPU.
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Hardware info:
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--------------
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- MC68HC000P12F 16MHz CPU, 16MHz XTAL
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- MB1422A DRAM Controller, 25MHz XTAL near, 4 DRAM slots(V2: slot 1 and 2 64KB)
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- 2*27C512 64KB EPROM, 2*KM6264AL-10 8KB SRAM, 2*AT28C64X 8KB EEPROM
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- OKI M82C51A-2 USART, 4.9152MHz XTAL, assume it's used for factory test/debug
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- other special: magnet sensors, external module slot, printer port
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- OKI M82C51A-2 USART, 4.9152MHz XTAL
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- other special: magnet sensors, external module slot, serial port
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IRQ source is unknown. Several possibilities:
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- NE555 timer IC
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@ -38,6 +42,11 @@ IRQ source is unknown. Several possibilities:
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The module slot pinout is different from SCC series. The data on those appears
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to be compatible with EAG though and will load fine with an adapter.
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The USART allows for a serial connection between the chess computer and another
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device, for example a PC. Fidelity released a DOS tool called EAGLINK which
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featured PC printer support, complete I/O control, detailed information while
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the program is 'thinking', etc.
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Memory map: (of what is known)
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-----------
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000000-01FFFF: 128KB ROM
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@ -57,8 +66,8 @@ Memory map: (of what is known)
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Elite Avant Garde (EAG, model 6117)
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-----------------------------------
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There are 6 versions of model 6114(V6 to V11). The one emulated here came from a V7.
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From a programmer's point of view, the hardware is very similar to model 6114.
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There are 6 versions of model 6114(V6 to V11). From a programmer's point of view,
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the hardware is very similar to model 6114.
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V6: 68020, 512KB hashtable RAM
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V7: 68020, 1MB h.RAM
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@ -67,13 +76,15 @@ V9: 68030, 1MB h.RAM
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V10: 68040, 1MB h.RAM
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V11: 68060, 2MB h.RAM, high speed
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- MC68020RC25E CPU, QFP 25MHz XTAL, 2*GAL16V8C
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V7 Hardware info:
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-----------------
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- MC68020RC25E CPU, 25MHz XTAL
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- 4*AS7C164-20PC 8KB SRAM, 2*KM684000ALG-7L 512KB CMOS SRAM
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- 2*27C512? 64KB EPROM, 2*HM6264LP-15 8KB SRAM, 2*AT28C64B 8KB EEPROM
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- same as 6114: M82C51A, SN74HC4060, module slot, chessboard, ..
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- 2*27C512? 64KB EPROM, 2*HM6264LP-15 8KB SRAM, 2*AT28C64B 8KB EEPROM, 2*GAL16V8C
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- same as 6114: M82C51A, NE555, SN74HC4060, module slot, chessboard, ..
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Memory map:
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-----------
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V7 Memory map:
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--------------
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000000-01FFFF: 128KB ROM
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104000-107FFF: 16KB SRAM (unused?)
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200000-2FFFFF: hashtable SRAM
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@ -83,6 +94,42 @@ Memory map:
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604000-607FFF: 16KB EEPROM
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800000-807FFF: 32KB SRAM
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V10 Hardware info:
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------------------
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- 68040 CPU, 25MHz
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- other: assume same or very similar to V11(see below)
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The ROM dump came from the V11(see below). Built-in factory test proves
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that this program is a V10. Hold TB button immediately after power-on and
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press it for a sequence of tests:
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1) all LEDs on
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2) F40C: V10 program version
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3) 38b9: V10 ROM checksum
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4) xxxx: external module ROM checksum (0000 if no module present)
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5) xxxx: user settings (stored in EEPROM)
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6) xxxx: "
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7) 1024: hashtable RAM size
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8) return to game
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V11 Hardware info:
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------------------
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- MC68EC060RC75 CPU, 36MHz XTAL(36MHz bus, 72MHz CPU), CPU cooler required
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- 4*CXK5863AP-20 8KB SRAM, 4*K6X4008C1F-DF55 512KB CMOS SRAM
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- 4*M27C256B 32KB EPROM, 2*AT28C64 8KB EEPROM, 5*GAL16V8D
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- NEC D71051C USART, assume 8MHz, on quick glance it's same as the OKI USART
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- same as 6114: NE555, SN74HC4060, module slot, chessboard, ..
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This is a custom overclocked V10, manufactured by Wilfried Bucke. PCB is marked:
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"CHESS HW DESIGN COPYRIGHT 22-10-2002: REVA03 510.1136A01/510.1144B01 COMPONENT SIDE"
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There are two versions of this, one with a 66MHz CPU, one with a 72MHz CPU.
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Maybe other differences too?
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V1x Memory map:
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---------------
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000000-01FFFF: 128KB ROM
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200000-3FFFFF: hashtable SRAM (less on V10?)
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B0000x-xxxxxx: see V7, -800000
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******************************************************************************/
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#include "emu.h"
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@ -211,8 +258,21 @@ static ADDRESS_MAP_START( eagv7_map, AS_PROGRAM, 32, fidel68k_state )
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AM_RANGE(0x400000, 0x400003) AM_WRITE8(eag_mux_w, 0x00ff0000)
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AM_RANGE(0x400004, 0x400007) AM_WRITENOP // ?
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AM_RANGE(0x604000, 0x607fff) AM_RAM AM_SHARE("nvram")
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AM_RANGE(0x800000, 0x807fff) AM_RAM
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AM_RANGE(0x700000, 0x700003) AM_READ8(eag_input2_r, 0x000000ff)
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AM_RANGE(0x800000, 0x807fff) AM_RAM
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( eagv11_map, AS_PROGRAM, 32, fidel68k_state )
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AM_RANGE(0x00000000, 0x0001ffff) AM_ROM
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AM_RANGE(0x00200000, 0x003fffff) AM_RAM
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AM_RANGE(0x00b00000, 0x00b0000f) AM_MIRROR(0x00000010) AM_READWRITE8(eag_input1_r, eag_leds_w, 0x00ff00ff)
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AM_RANGE(0x00b00000, 0x00b0000f) AM_MIRROR(0x00000010) AM_WRITE8(eag_7seg_w, 0xff00ff00) AM_READNOP
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AM_RANGE(0x00c00000, 0x00c07fff) AM_READ8(eag_cart_r, 0xff00ff00)
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AM_RANGE(0x00c00000, 0x00c00003) AM_WRITE8(eag_mux_w, 0x00ff0000)
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AM_RANGE(0x00c00004, 0x00c00007) AM_WRITENOP // ?
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AM_RANGE(0x00e04000, 0x00e07fff) AM_RAM AM_SHARE("nvram")
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AM_RANGE(0x00f00000, 0x00f00003) AM_READ8(eag_input2_r, 0x000000ff)
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AM_RANGE(0x01000000, 0x0101ffff) AM_RAM
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ADDRESS_MAP_END
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@ -354,6 +414,22 @@ static MACHINE_CONFIG_DERIVED( eagv7, eag )
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MCFG_CPU_PERIODIC_INT_DRIVER(fidel68k_state, irq2_line_hold, 600) // complete guess
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( eagv10, eag )
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/* basic machine hardware */
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MCFG_CPU_REPLACE("maincpu", M68040, XTAL_25MHz)
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MCFG_CPU_PROGRAM_MAP(eagv11_map)
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MCFG_CPU_PERIODIC_INT_DRIVER(fidel68k_state, irq2_line_hold, 600) // complete guess
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( eagv11, eag )
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/* basic machine hardware */
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MCFG_CPU_REPLACE("maincpu", M68EC040, XTAL_36MHz*2) // wrong! should be M68EC060
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MCFG_CPU_PROGRAM_MAP(eagv11_map)
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MCFG_CPU_PERIODIC_INT_DRIVER(fidel68k_state, irq2_line_hold, 600) // complete guess
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MACHINE_CONFIG_END
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/******************************************************************************
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@ -363,7 +439,7 @@ MACHINE_CONFIG_END
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ROM_START( feagv2 )
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ROM_REGION16_BE( 0x20000, "maincpu", 0 )
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ROM_LOAD16_BYTE("6114_e5.u18", 0x00000, 0x10000, CRC(f9c7bada) SHA1(60e545f829121b9a4f1100d9e85ac83797715e80) ) // 27c512
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ROM_LOAD16_BYTE("6114_o5.u19", 0x00001, 0x10000, CRC(04f97b22) SHA1(8b2845dd115498f7b385e8948eca6a5893c223d1) ) // 27c512
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ROM_LOAD16_BYTE("6114_o5.u19", 0x00001, 0x10000, CRC(04f97b22) SHA1(8b2845dd115498f7b385e8948eca6a5893c223d1) ) // "
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ROM_END
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@ -374,11 +450,24 @@ ROM_START( feagv7 )
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ROM_END
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ROM_START( feagv11 )
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ROM_REGION( 0x20000, "maincpu", 0 )
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ROM_LOAD32_BYTE("16", 0x00000, 0x08000, CRC(8375d61f) SHA1(e042f6f01480c59ee09a458cf34f135664479824) ) // 27c256
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ROM_LOAD32_BYTE("18", 0x00002, 0x08000, CRC(9341dcaf) SHA1(686bd4799e89ffaf11a813d4cf5a2aedd4c2d97a) ) // "
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ROM_LOAD32_BYTE("19", 0x00003, 0x08000, CRC(a70c5468) SHA1(7f6b4f46577d5cfdaa84d387c7ce35d941e5bbc7) ) // "
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ROM_LOAD32_BYTE("17", 0x00001, 0x08000, CRC(bfd14916) SHA1(115af6dfd29ddd8ad6d2ce390f8ecc4d60de6fce) ) // "
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ROM_END
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#define rom_feagv10 rom_feagv11
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/******************************************************************************
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Drivers
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******************************************************************************/
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/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */
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COMP( 1989, feagv2, 0, 0, eag, eag, driver_device, 0, "Fidelity Electronics", "Elite Avant Garde (model 6114-2/3/4)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1990, feagv7, 0, 0, eagv7, eag, driver_device, 0, "Fidelity Electronics", "Elite Avant Garde (model 6117-7)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */
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COMP( 1989, feagv2, 0, 0, eag, eag, driver_device, 0, "Fidelity Electronics", "Elite Avant Garde (model 6114-2/3/4)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1990, feagv7, 0, 0, eagv7, eag, driver_device, 0, "Fidelity Electronics", "Elite Avant Garde (model 6117-7)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1990, feagv10, 0, 0, eagv10, eag, driver_device, 0, "Fidelity Electronics", "Elite Avant Garde (model 6117-10)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 2002, feagv11, feagv10, 0, eagv11, eag, driver_device, 0, "hack (Wilfried Bucke)", "Elite Avant Garde (model 6117-11)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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@ -468,7 +468,6 @@ protected:
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void tispeak_state::machine_start()
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{
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hh_tms1k_state::machine_start();
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memset(m_display_segmask, ~0, sizeof(m_display_segmask)); // !
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init_cartridge();
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}
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@ -541,8 +540,9 @@ DRIVER_INIT_MEMBER(tispeak_state, lantutor)
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void tispeak_state::prepare_display()
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{
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UINT16 gridmask = (m_display_decay[15][16] != 0) ? 0xffff : 0x8000;
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display_matrix_seg(16+1, 16, m_plate | 0x10000, m_grid & gridmask, 0x3fff);
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UINT16 gridmask = (m_display_decay[15][16] != 0) ? 0xffff : 0x8000; // vfd filament on/off
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set_display_segmask(0x21ff, 0x3fff);
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display_matrix(16+1, 16, m_plate | 1<<16, m_grid & gridmask);
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}
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WRITE16_MEMBER(tispeak_state::snspell_write_r)
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@ -26,6 +26,7 @@
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- TMC0355 4KB VSM ROM CD2602*
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- 8-digit cyan VFD display
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- 1-bit sound (indicated by a music note symbol on the top-right of the casing)
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- note: much rarer than the 1978 version, not much luck finding one on eBay
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Spelling ABC (UK), 1979: exact same hardware as US version
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@ -104,7 +105,6 @@ protected:
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void tispellb_state::machine_start()
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{
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hh_tms1k_state::machine_start();
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memset(m_display_segmask, ~0, sizeof(m_display_segmask)); // !
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// zerofill
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m_rev1_ctl = 0;
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@ -138,9 +138,10 @@ void tispellb_state::power_off()
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void tispellb_state::prepare_display()
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{
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// same as snspell
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UINT16 gridmask = (m_display_decay[15][16] != 0) ? 0xffff : 0x8000;
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display_matrix_seg(16+1, 16, m_plate | 0x10000, m_grid & gridmask, 0x3fff);
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// almost same as snspell
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UINT16 gridmask = (m_display_decay[15][16] != 0) ? 0xffff : 0x8000; // vfd filament on/off
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set_display_segmask(0xff, 0x3fff);
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display_matrix(16+1, 16, m_plate | 1<<16, m_grid & gridmask);
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}
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WRITE16_MEMBER(tispellb_state::main_write_o)
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@ -2169,6 +2169,8 @@ fexcelv
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feagv2
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feagv7
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feagv10
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feagv11
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// Hegener & Glaser Munich
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//mephisto // Mephisto 1 - roms needed - not in driver
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