Atom with BBC Basic - mame (0277) machine

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	romof	cloneof
atombb	acorn/atom.cpp		no	no	no	yes	Atom with BBC Basic	1982	Acorn	atom	atom

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	372	293	62.325953	8867238	456	0	372	312	0	293	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
mos.rom	4096	20158bd8	5ee4c0d2b65be72646e17d69b76fb00a0e5298df	ic22	0	good	no
bbcbasic.rom	16384	79434781	4a7393f3a45ea309f744441c16723e2ef447a281	basic	0	good	no

chip

type	tag	name	clock
cpu	ic22	MOS Technology 6502	1000000
audio	mono	Speaker
audio	speaker	Filtered DAC
audio	cassette	Cassette

device_ref

name
m6502
screen
mc6847_pal
speaker
speaker_sound_device
clock
mos6522
i8255
centronics
centronics_printer
printer_image
output_latch
cassette_image
ram

sound

channels
1

ramoption

name	default
8K
12K
16K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
printout	centronics:printer:printer				printout	prin
cassette	cassette	atom_cass			cassette	cass

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
printout	centronics:printer:printer				prn
cassette	cassette	atom_cass			wav, flac, tap, csw, uef

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keyboard		59		no

port, analog

port_tag	analog_masks
:BRK
:ECONET
:Y0
:Y1
:Y10
:Y11
:Y2
:Y3
:Y4
:Y5
:Y6
:Y7
:Y8
:Y9
:ic31:artifacting

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
centronics	nlq401	nlq401	no
centronics	smartboard	centronics_smartboard	no
centronics	chessmec	centronics_chessmec	no
centronics	samdac	centronics_samdac	no
centronics	covox_stereo	covox_stereo	no
centronics	adaptator	adaptator_multitap	no
centronics	digiblst	cpcdigiblst	no
centronics	lx800	lx800	no
centronics	jx80	epson_jx80	no
centronics	ap2000	ap2000	no
centronics	ex800	ex800	no
centronics	fx80	epson_fx80	no
centronics	rx80	epson_rx80	no
centronics	covox	covox	no
centronics	pl80	comx_pl80	no
centronics	lx810l	lx810l	no
centronics	p72	p72	no
centronics	printer	centronics_printer	yes

configuration

Artifacting

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Artifacting	ic31:artifacting	3

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
Standard	1	yes
Reverse	2	no