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cischeat.cpp, progolf.cpp: updated hardware notes [Guru]

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This commit is contained in:
Ivan Vangelista 2020-08-12 19:01:59 +02:00
parent 65b0df8761
commit 4985e1e9b9
2 changed files with 23 additions and 4 deletions
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18
src/mame/drivers/cischeat.cpp
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@ -626,6 +626,24 @@ void cischeat_state::scudhamm_map(address_map &map)
/**************************************************************************
Arm Champs II
The Arm Champs II start-up arm movement and info
---------------------------------------------------------------------
At power-on, the arm moves left, then right then to center and stops.
The center position is 0000.
Note when the arm is at 0000 (center) the center limit switch is not
on. It comes on when the arm is moved just off center (+-0002 or greater
away from center) and stays on as long as the arm is not on
0001-0000-FFFF (both left and right side). When the arm hits the
left/right limit, both center and that left or right limit switch is on.
Full movement to left limit switch is 0000-0040 (0x41h) and full right
limit switch movement is 0000-FFC2 (0x3eh). Obviously the pot and arm
are not 100% accurate and there's a small amount of slop between the
arm shaft / motor mechanism and the pot.
The limit switches are triggered just before the full movement.
For the purpose of MAME emulation it can be rounded off so both sides
move +- 0x40h.
**************************************************************************/
uint16_t armchamp2_state::motor_status_r()

9
src/mame/drivers/progolf.cpp
View File

@ -48,7 +48,8 @@ DE-0087A-0 (bottom side)
Notes:
6502 Clock - 441.458333kHz [10.595/24]
AY3-8910 Clock - 1.324375MHz [10.595/8] (both)
MK4118 - MOSTEK MK4118 1kx8 SRAM
MK4118 - MOSTEK MK4118 1kx8 SRAM (also seen 6116 and M58725 on other
PCBs which are both 2kx8 SRAM)
DSW1/2 - 8-position DIP Switch
TA75558 - Toshiba TA75558 Dual Operational Amplifier
C1181H - NEC uPC1181H Power AMP
@ -572,11 +573,11 @@ ROM_START( progolfa )
ROM_LOAD( "g2-m.a6", 0xd000, 0x1000, CRC(fafec36e) SHA1(70880d6f9b11505d466f36c12a43361ee2639fed) )
ROM_LOAD( "g1-m.a8", 0xe000, 0x1000, CRC(749032eb) SHA1(daa356b2c70bcd8cdd0c4df4268b6158bc8aae8e) )
ROM_LOAD( "g0-m.a9", 0xf000, 0x1000, CRC(a03c533f) SHA1(2e0006be40e32b64b1490bd339d9fc9302eee7c4) )
// the following single byte patch gets the ball position to be correct like in the parent. TODO: verify g3-m.a4 dump
// the following single byte patch gets the ball position to be correct like in the parent. g3-m.a4 dump has been verified on multiple PCBs
// ROM_FILL( 0xc14b, 0x01, 0xf0) // from: EB 07 sbc #$07 to: F0 07 beq $c154
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "g5-m.b1", 0xf000, 0x1000, CRC(0c6fadf5) SHA1(9af2c2152b339cadab7aff0b0164d4431d2558bd) )
ROM_LOAD( "g6-m.b1", 0xf000, 0x1000, CRC(0c6fadf5) SHA1(9af2c2152b339cadab7aff0b0164d4431d2558bd) )
ROM_REGION( 0x3000, "gfx1", 0 )
ROM_LOAD( "g7-m.a8", 0x0000, 0x1000, CRC(16b42975) SHA1(29268a8a660781ff0de77b3b1bfc16edff7be134) )
@ -592,5 +593,5 @@ ROM_END
// this uses DECO222 style encryption
GAME( 1981, progolf, 0, progolf, progolf, progolf_state, empty_init, ROT270, "Data East Corporation", "18 Holes Pro Golf (set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )
// this uses DECO CPU-6 as custom module CPU (the same as Zoar, are we sure? our Zoar has different encryption, CPU-7 style)
// this uses DECO CPU-6 as custom module CPU
GAME( 1981, progolfa, progolf, progolfa, progolf, progolf_state, empty_init, ROT270, "Data East Corporation", "18 Holes Pro Golf (set 2)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )