Asterock (Sidam bootleg of Asteroids) - mame (0286) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
asterock	atari/asteroid.cpp		no	no	no	yes	Asterock (Sidam bootleg of Asteroids)	1979	bootleg (Sidam)	asteroid	asteroid

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
asterock	5091	29/12/2025 11:31:16	1019	754	96	96	0	Format24bppRgb	305:MAME 0.126u1 (Jul 17 2008)	85958a8dcdbc3a68b898afd61effe007a1c3a0b2

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	vector	0			61.523438								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
10505.2	1024	cdf720c6	85fe748096478e28a06bd98ff3aad73ab21b22a4	maincpu	6800	good	no
10505.3	1024	ee58bdf0	80094cb5dafd327aff6658ede33106f0493a809d	maincpu	6c00	good	no
10505.4	1024	8d3e421e	5f5719ab84d4755e69bef205d313b455bc59c413	maincpu	7000	good	no
10505.5	1024	d2ce7672	b6012e09b2439a614a55bcf23be0692c42830e21	maincpu	7400	good	no
10505.6	1024	74103c87	e568b5ac573a6d0474cf672b3c62abfbd3320799	maincpu	7800	good	no
10505.7	1024	75a39768	bf22998fd692fb01964d8894e421435c55d746a0	maincpu	7c00	good	no
10505.0	1024	6bd2053f	790f2858f44bbb1854e2d9d549e29f4815c4665b	maincpu	5000	good	no
10505.1	1024	231ce201	710f4c19864d725ba1c9ea447a97e84001a679f7	maincpu	5400	good	no
034602-01.c8	256	97953db8	8cbded64d1dd35b18c4d5cece00f77e7b2cab2ad	dvg:prom	0	good	no	034602-01.c8

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	1512000
audio	mono	Speaker
audio	discrete	Discrete Sound

device_ref

tag	name
:maincpu	m6502
:watchdog	watchdog
:dsw_sel	ttl153
:outlatch	output_latch
:vector	vector_device
:screen	screen
:dvg	dvg
:mono	speaker
:discrete	discrete
:audiolatch	ls259

sound

channels
1

input

players	coins	service	tilt
1	3	no	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
only_buttons		5		no

port, analog

port_tag	analog_masks
:COCKTAIL
:DSW1
:IN0
:IN1

configuration

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	COCKTAIL	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	1	no

dipswitch

Language

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Language	DSW1	3

location

name	number	inverted
SW	1	no
SW	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
English	0	no
French	1	no
German	2	no
Italian	3	yes

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	12

location

name	number	inverted
SW	3	no
SW	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	0	no
3	4	yes
4	8	no
5	12	no

Records Table

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Records Table	DSW1	16

location

name	number	inverted
SW	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	0	yes
Special	16	no

Coin Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Mode	DSW1	32

location

name	number	inverted
SW	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	0	yes
Special	32	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	192

location

name	number	inverted
SW	7	no
SW	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	192	no	DSW1	32	eq	0
1 Coin/1 Credit	128	yes	DSW1	32	eq	0
1 Coin/2 Credits	64	no	DSW1	32	eq	0
Coin A 2/1 Coin B 2/1 Coin C 1/1	192	no	DSW1	32	ne	0
Coin A 1/1 Coin B 1/1 Coin C 1/2	128	yes	DSW1	32	ne	0
Coin A 1/2 Coin B 1/2 Coin C 1/4	64	no	DSW1	32	ne	0

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no