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New working clone added

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Novag Constellation Forte (version A) [Berger]
This commit is contained in:
hap 2017-05-27 17:01:44 +02:00
parent 7ab03402a3
commit a5592f94e0
2 changed files with 22 additions and 12 deletions
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33
src/mame/drivers/novag6502.cpp
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@ -12,7 +12,7 @@
TODO: TODO:
- cforte ACIA? - cforte ACIA?
- verify supercon/cforte IRQ and beeper frequency - verify supercon IRQ and beeper frequency
- sforte irq active time (21.5us is too long) - sforte irq active time (21.5us is too long)
- sforte/sexpert led handling is correct? - sforte/sexpert led handling is correct?
- printer port - printer port
@ -29,14 +29,13 @@ Super Constellation Chess Computer (model 844):
****************************************************************************** ******************************************************************************
Constellation Forte: Constellation Forte:
- 65C02 @ 5MHz - R65C02P4 @ 5MHz (10MHz XTAL)
- 4KB RAM, 64KB ROM - 2*2KB RAM(NEC D449C-3), 2*32KB ROM(27C256)
- HLCD0538P, 10-digit 7seg LCD display - HLCD0538P, 10-digit 7seg LCD display
- TTL, 18 LEDs, 8*8 chessboard buttons - TTL, 18 LEDs, 8*8 chessboard buttons
When it was first added to MAME as skeleton driver in mmodular.c, this romset When it was first added to MAME as skeleton driver in mmodular.c, cforteb romset
was assumed to be Super Forte B, but it definitely isn't. I/O is similar to was assumed to be Super Forte B, but it definitely isn't. I/O is similar to supercon.
Super Constellation, it's near-certainly a Constellation Forte B.
****************************************************************************** ******************************************************************************
@ -61,6 +60,7 @@ instead of magnet sensors.
#include "bus/rs232/rs232.h" #include "bus/rs232/rs232.h"
#include "cpu/m6502/m6502.h" #include "cpu/m6502/m6502.h"
#include "cpu/m6502/m65c02.h" #include "cpu/m6502/m65c02.h"
#include "cpu/m6502/r65c02.h"
#include "machine/mos6551.h" #include "machine/mos6551.h"
#include "machine/nvram.h" #include "machine/nvram.h"
#include "video/hlcd0538.h" #include "video/hlcd0538.h"
@ -892,9 +892,11 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_START( cforte ) static MACHINE_CONFIG_START( cforte )
/* basic machine hardware */ /* basic machine hardware */
MCFG_CPU_ADD("maincpu", M65C02, 5000000) // 5MHz MCFG_CPU_ADD("maincpu", R65C02, XTAL_10MHz/2)
MCFG_CPU_PERIODIC_INT_DRIVER(novag6502_state, irq0_line_hold, 256) // approximation
MCFG_CPU_PROGRAM_MAP(cforte_map) MCFG_CPU_PROGRAM_MAP(cforte_map)
MCFG_TIMER_DRIVER_ADD_PERIODIC("irq_on", novag6502_state, irq_on, attotime::from_hz(XTAL_32_768kHz/128)) // 256Hz
MCFG_TIMER_START_DELAY(attotime::from_hz(XTAL_32_768kHz/128) - attotime::from_usec(11)) // active for 11us
MCFG_TIMER_DRIVER_ADD_PERIODIC("irq_off", novag6502_state, irq_off, attotime::from_hz(XTAL_32_768kHz/128))
MCFG_NVRAM_ADD_1FILL("nvram") MCFG_NVRAM_ADD_1FILL("nvram")
@ -907,7 +909,7 @@ static MACHINE_CONFIG_START( cforte )
/* sound hardware */ /* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("beeper", BEEP, 1024) // 1024Hz (measured from video reference) MCFG_SOUND_ADD("beeper", BEEP, XTAL_32_768kHz/32) // 1024Hz
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MACHINE_CONFIG_END MACHINE_CONFIG_END
@ -964,7 +966,7 @@ static MACHINE_CONFIG_DERIVED( sforte, sexpert )
MCFG_CPU_MODIFY("maincpu") MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(sforte_map) MCFG_CPU_PROGRAM_MAP(sforte_map)
MCFG_TIMER_MODIFY("irq_on") MCFG_TIMER_MODIFY("irq_on")
MCFG_TIMER_START_DELAY(attotime::from_hz(XTAL_32_768kHz/128) - attotime::from_usec(15)) // active for ?us MCFG_TIMER_START_DELAY(attotime::from_hz(XTAL_32_768kHz/128) - attotime::from_usec(11)) // active for ?us (assume same as cforte)
MCFG_DEFAULT_LAYOUT(layout_novag_sforte) MCFG_DEFAULT_LAYOUT(layout_novag_sforte)
MACHINE_CONFIG_END MACHINE_CONFIG_END
@ -982,8 +984,14 @@ ROM_START( supercon )
ROM_END ROM_END
ROM_START( cfortea )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD("a_903_l", 0x0000, 0x8000, CRC(01e7e306) SHA1(6a2b982bb0f412a63f5d3603958dd863e38669d9) ) // NEC D27C256AD-12
ROM_LOAD("a_903_h", 0x8000, 0x8000, CRC(c5a5573f) SHA1(7e11eb2f3d96bc41386a14a19635427a386ec1ec) ) // "
ROM_END
ROM_START( cforteb ) ROM_START( cforteb )
ROM_REGION( 0x18000, "maincpu", 0 ) ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD("forte_b_l.bin", 0x0000, 0x8000, CRC(e3d194a1) SHA1(80457580d7c57e07895fd14bfdaf14b30952afca) ) ROM_LOAD("forte_b_l.bin", 0x0000, 0x8000, CRC(e3d194a1) SHA1(80457580d7c57e07895fd14bfdaf14b30952afca) )
ROM_LOAD("forte_b_h.bin", 0x8000, 0x8000, CRC(dd824be8) SHA1(cd8666b6b525887f9fc48a730b71ceabcf07f3b9) ) ROM_LOAD("forte_b_h.bin", 0x8000, 0x8000, CRC(dd824be8) SHA1(cd8666b6b525887f9fc48a730b71ceabcf07f3b9) )
ROM_END ROM_END
@ -1055,7 +1063,8 @@ ROM_END
// YEAR NAME PARENT CMP MACHINE INPUT STATE INIT COMPANY, FULLNAME, FLAGS // YEAR NAME PARENT CMP MACHINE INPUT STATE INIT COMPANY, FULLNAME, FLAGS
CONS( 1984, supercon, 0, 0, supercon, supercon, novag6502_state, 0, "Novag", "Super Constellation", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) CONS( 1984, supercon, 0, 0, supercon, supercon, novag6502_state, 0, "Novag", "Super Constellation", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1986, cforteb, 0, 0, cforte, cforte, novag6502_state, 0, "Novag", "Constellation Forte (version B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) CONS( 1986, cfortea, 0, 0, cforte, cforte, novag6502_state, 0, "Novag", "Constellation Forte (version A)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1986, cforteb, cfortea, 0, cforte, cforte, novag6502_state, 0, "Novag", "Constellation Forte (version B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1987, sfortea, 0, 0, sforte, sforte, novag6502_state, sexpert, "Novag", "Super Forte (version A, set 1)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) CONS( 1987, sfortea, 0, 0, sforte, sforte, novag6502_state, sexpert, "Novag", "Super Forte (version A, set 1)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1987, sfortea1, sfortea, 0, sforte, sforte, novag6502_state, sexpert, "Novag", "Super Forte (version A, set 2)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) CONS( 1987, sfortea1, sfortea, 0, sforte, sforte, novag6502_state, sexpert, "Novag", "Super Forte (version A, set 2)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )

1
src/mame/mame.lst
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@ -29540,6 +29540,7 @@ raiders5 // UPL-85004 (c) 1985
raiders5t // UPL-85004 (c) 1985 Taito license raiders5t // UPL-85004 (c) 1985 Taito license
@source:novag6502.cpp @source:novag6502.cpp
cfortea //
cforteb // cforteb //
sexperta // sexperta //
sexpertb // sexpertb //