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Add SY-889 ROM and machine type

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This commit is contained in:
David Shah 2018-01-14 12:55:16 +00:00
parent e42ca026d9
commit 65d74c001d
2 changed files with 19 additions and 4 deletions
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21
src/mame/drivers/nes_vt.cpp
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@ -20,7 +20,13 @@
VT16 - ?
VT18 - ?
Mystery handheld SoC, may or may not be VRT:
Uses SQI rather than parallel flash
Vaguely OneBus compatible but some registers different ($411C in particular)
Uses RGB format for palettes
Credit to NewRisingSun2 for much of the reverse engineering
(more)
VT1682 - NOT compatible with NES, different video system, sound CPU (4x
@ -867,6 +873,9 @@ static MACHINE_CONFIG_DERIVED( nes_vt_xx, nes_vt )
MCFG_CPU_PROGRAM_MAP(nes_vt_xx_map)
MACHINE_CONFIG_END
// New mystery handheld architecture, VTxx derived
static MACHINE_CONFIG_DERIVED( nes_vt_hh, nes_vt_xx )
MACHINE_CONFIG_END
static INPUT_PORTS_START( nes_vt )
INPUT_PORTS_END
@ -1043,6 +1052,11 @@ ROM_START( vgpmini )
// there was a dump of a 'secure' area with this, but it was just the bottom 0x10000 bytes of the existing rom.
ROM_END
ROM_START( sy889 )
ROM_REGION( 0x800000, "mainrom", 0 )
ROM_LOAD( "sy889_w25q64.bin", 0x00000, 0x800000, CRC(fcdaa6fc) SHA1(0493747facf2172b8af22010851668bb18cbb3e4) )
ROM_END
// earlier version of vdogdemo
CONS( 200?, vdogdeme, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "VRT", "V-Dog (prototype, earlier)", MACHINE_NOT_WORKING )
@ -1067,7 +1081,8 @@ CONS( 200?, dgun2500, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "dreamGEAR",
CONS( 2012, dgun2561, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "dreamGEAR", "dreamGEAR My Arcade Portable Gaming System (DGUN-2561)", MACHINE_NOT_WORKING )
CONS( 200?, lexcyber, 0, 0, nes_vt_xx, nes_vt, nes_vt_state, 0, "Lexibook", "Lexibook Compact Cyber Arcade", MACHINE_NOT_WORKING )
// these seem to have custom CPU opcodes? looks similar to the above, has many of the same games, but isn't 100% valid 6502
// these are VT1682 based and have scrambled CPU opcodes. Will need VT1682 CPU and PPU
// to be emulated
// (no visible tiles in ROM using standard decodes tho, might need moving out of here)
CONS( 200?, ii8in1, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "Intec", "InterAct 8-in-1", MACHINE_NOT_WORKING )
CONS( 200?, ii32in1, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "Intec", "InterAct 32-in-1", MACHINE_NOT_WORKING )
@ -1105,4 +1120,4 @@ CONS( 200?, mc_8x6ss, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "<unk
CONS( 2004, mc_dcat8, 0, 0, nes_vt, nes_vt, nes_vt_state, 0, "<unknown>", "100 in 1 (D-CAT8 8bit Console, set 1) (v5.01.11-frd, BL 20041217)", MACHINE_NOT_WORKING )
CONS( 2004, mc_dcat8a, mc_dcat8, 0, nes_vt, nes_vt, nes_vt_state, 0, "<unknown>", "100 in 1 (D-CAT8 8bit Console, set 2)", MACHINE_NOT_WORKING )
CONS( 2017, sy889, 0, 0, nes_vt_hh, nes_vt, nes_vt_state, 0, "SY Corp", "SY-889 300 in 1 Handheld", MACHINE_NOT_WORKING )

2
src/mame/mame.lst
View File

@ -29773,6 +29773,7 @@ gprnrs1
gprnrs16
vgpocket
vgpmini
sy889
@source:newbrain.cpp
newbrain //
@ -39233,4 +39234,3 @@ vgmplay
@source:ldplayer.cpp
simldv1000 // Pioneer LD-V1000
simpr8210 // Pioneer PR-8210