Files
libretro/emulators/xroar.yml
T
Abdessamad Derraz ab9fe76de2 fix: resolve the cores handhelds rename
ArkOS ran the GBA with gpsp_ezode_mod and dArkOS with mgba_rumble: no
profile named them, so an install for the card's games kept every GBA
core's files, FBNeo's 3,472 data files among them. Each rename proven
from the OS build (same code base, same BIOS loading) joins its
profile's cores. The resolver folds either separator, and falls back to
the emulator column when the core names a mode, a machine or a plugin
of that program, only where its profile declares the folder's system:
MAME documents no GameKing ROM. 109 unresolved names are 56, each one
recorded with why in tests/test_games_index.py.
2026-11-09 06:04:42 +01:00

502 lines
21 KiB
YAML

emulator: XRoar
type: standalone
source: "https://www.6809.org.uk/git/xroar.git"
upstream: "https://www.6809.org.uk/xroar/"
version_source:
url: "https://www.6809.org.uk/xroar/"
pattern: 'version\s*<strong>([0-9.]+)</strong>, released'
profiled_date: "2026-10-20"
core_version: "1.12.1"
version_basis:
kind: unverified
why: host_unsupported
display_name: "Dragon / CoCo / MC-10 (XRoar)"
cores:
- xroar
- "xroar-cocous"
- "xroar-dragon32"
systems:
- dragon32
- dragon64
- coco
- coco3
- mc10
notes: |
XRoar by Ciaran Anscomb emulates Dragon 32/64, Tandy CoCo 1/2/3,
MC-10, Alice, and clones (MX-1600, CP-400, Dragon 200-E, Deluxe CoCo).
ROM files are searched in a configurable rompath directory with automatic
extension appending (.rom, .ROM, .dgn, .DGN). Batocera sets rompath to
/userdata/bios/xroar/.
The romlist mechanism defines fallback filenames per ROM slot. Each machine
type has a default romlist that tries filenames in priority order. CRC32 is
computed for loaded ROMs and matched against known-good values for breakpoint
and feature detection, but mismatches do not prevent loading. A
ROM metadata table (src/rom.c) maps CRC32 and size to a description, the
debugger symbol table and, for a file inserted as a cartridge, the cartridge
type. It names images, it does not accept or reject them.
Machine selection: Batocera maps system names to default machines via
xroarGenerator.py (mc10 -> mc10, dragon64 -> dragon64, others -> coco2bus).
files:
# ---- Dragon 32 ----
- name: "d32.rom"
system: dragon32
description: "Dragon 32 BASIC ROM"
required: true
size: 16384
crc32: "e3879310"
validation: [crc32]
aliases: [dragon32, d32rom, "Dragon Data Ltd - Dragon 32 - IC17"]
source_ref: "src/xroar.c:649 (romlist d32), src/dragon/dragon32.c:40 (default @dragon32), src/dragon/dragon32.c:107,110-116,131-132 (load + CRC)"
note: "Combined 16K ROM. Loaded into a single 16384-byte rombank slot. Romlist d32 tries d32, dragon32, d32rom, Dragon Data Ltd - Dragon 32 - IC17."
# ---- Dragon 64 ----
- name: "d64_1.rom"
system: dragon64
description: "Dragon 64 32K mode BASIC ROM"
required: true
size: 16384
crc32: "84f68bf9"
validation: [crc32]
aliases: [d64rom1, d64rom1.rom, dragrom, "Dragon Data Ltd - Dragon 64 - IC17", "Dragon Data Ltd - TANO IC18", "Eurohard S.A. - Dragon 200 IC18"]
source_ref: "src/xroar.c:647 (romlist d64_1), src/xroar.c:653 (romlist dragon64), src/dragon/dragon64.c:151-157,169-171 (load + CRC)"
note: "IC17 ROM. Required for the machine to start. Romlist d64_1 tries d64_1, d64rom1, Dragon Data Ltd - Dragon 64 - IC17, Dragon Data Ltd - TANO IC18, Eurohard S.A. - Dragon 200 IC18, dragrom."
- name: "d64_2.rom"
system: dragon64
description: "Dragon 64 64K mode BASIC ROM"
required: false
size: 16384
crc32: "17893a42"
validation: [crc32]
aliases: [d64rom2, "Dragon Data Ltd - Dragon 64 - IC18", "Dragon Data Ltd - TANO IC17", "Eurohard S.A. - Dragon 200 IC17"]
source_ref: "src/xroar.c:648 (romlist d64_2), src/xroar.c:654 (romlist dragon64_alt), src/dragon/dragon64.c:160-166,174-176 (load + CRC)"
note: "IC18 ROM. 64K mode alternate BASIC. Machine starts without it (32K mode only). Romlist d64_2 tries d64_2, d64rom2, Dragon Data Ltd - Dragon 64 - IC18, Dragon Data Ltd - TANO IC17, Eurohard S.A. - Dragon 200 IC17."
# ---- Dragon 200-E ----
- name: "d200e_1.rom"
system: dragon64
description: "Dragon 200-E BASIC IC18 (Spanish)"
required: true
size: 16384
crc32: "95af0a0a"
validation: [crc32]
aliases: [d200e_rom1, ic18_v1.4e.ic34]
source_ref: "src/xroar.c:650 (romlist d200e_1), src/xroar.c:656 (romlist dragon200e), src/xroar.c:741 (crclist)"
note: "Required for Dragon 200-E. Falls back to d64_1 then generic dragon if not found. Romlist d200e_1 tries d200e_1, d200e_rom1, ic18_v1.4e.ic34."
- name: "d200e_2.rom"
system: dragon64
description: "Dragon 200-E BASIC IC17 (Spanish)"
required: false
size: 16384
crc32: "48b985df"
aliases: [d200e_rom2, ic17_v1.4e.ic37]
source_ref: "src/xroar.c:651 (romlist d200e_2), src/xroar.c:657 (romlist dragon200e_alt), src/rom.c:91 (0x48b985df = Dragon 200-E 64K BASIC)"
note: "64K mode alternate. Falls back to d64_2 if not found. Romlist d200e_2 tries d200e_2, d200e_rom2, ic17_v1.4e.ic37."
- name: "d200e_26.rom"
system: dragon64
description: "Dragon 200-E external character generator ROM"
required: false
size: 4096
crc32: "565724bc"
aliases: [rom26.ic1]
source_ref: "src/xroar.c:658 (romlist dragon200e_charset), src/dragon/dragon.c:430-447 (ext_charset load), src/rom.c:92 (0x565724bc = Dragon 200-E Character Set)"
note: "Spanish character set. Loaded into a 4096-byte rombank. Machine works without it (uses standard charset). Romlist dragon200e_charset tries d200e_26, rom26.ic1."
# ---- Dragon Professional (Alpha) ----
- name: "alpha-boot-v1.0.rom"
system: dragon64
description: "Dragon Professional (Alpha) boot ROM v1.0"
required: true
size: 8192
crc32: "c3dab585"
validation: [crc32]
aliases: [alpha_bt_10, "Dragon Data Ltd - Dragon Alpha Boot v1.0 150584"]
source_ref: "src/xroar.c:660 (romlist dragonpro_boot), src/xroar.c:747 (crclist), src/dragon/dragonpro.c:246 (BOOT bank 8192), src/dragon/dragonpro.c:251-254 (load), src/dragon/dragonpro.c:269 (0xc3dab585 = Dragon Pro BOOT 1.0)"
note: >-
Required for Dragon Professional machine. Loaded as extbas_rom into the
BOOT bank. rombank_verify_crc accepts any member of @dragonpro_boot,
which also holds 0xd6172b56 for the v0.4 slot.
Romlist dragonpro_boot tries alpha-boot-v1.0, alpha_bt_10, Dragon Data Ltd - Dragon Alpha Boot v1.0 150584, alpha-boot-v0.4, alpha_bt_04.
- name: "alpha-boot-v0.4.rom"
system: dragon64
description: "Dragon Professional (Alpha) boot ROM v0.4"
required: false
size: 8192
crc32: "d6172b56"
validation: [crc32]
aliases: [alpha_bt_04]
source_ref: "src/xroar.c:660 (romlist dragonpro_boot), src/xroar.c:747 (crclist), src/dragon/dragonpro.c:246 (BOOT bank 8192), src/rom.c:93 (0xd6172b56 = Dragon Professional Boot 0.4)"
note: >-
Fourth and fifth candidates of the dragonpro_boot romlist, tried when no
v1.0 image is found. The dragonpro_boot crclist carries 0xd6172b56 next
to the v1.0 value, and the ROM metadata table names it Dragon
Professional Boot 0.4.
Romlist dragonpro_boot tries alpha-boot-v1.0, alpha_bt_10, Dragon Data Ltd - Dragon Alpha Boot v1.0 150584, alpha-boot-v0.4, alpha_bt_04.
- name: "alpha-basic.rom"
system: dragon64
description: "Dragon Professional (Alpha) BASIC ROM"
required: true
size: 16384
crc32: "84f68bf9"
validation: [crc32]
aliases: [alpha_ba, "Dragon Data Ltd - Dragon Alpga Basic"]
source_ref: "src/xroar.c:661 (romlist dragonpro_basic), src/xroar.c:748 (crclist = @d64_1), src/dragon/dragonpro.c:247 (ROM0 bank 16384), src/dragon/dragonpro.c:260-263 (load), src/dragon/dragonpro.c:274 (0x84f68bf9 = Dragon 64 32K mode BASIC)"
note: "Loaded as altbas_rom into the 32K BASIC bank. Falls back to d64_1 if not found. Romlist dragonpro_basic tries alpha-basic, alpha_ba, Dragon Data Ltd - Dragon Alpga Basic, @d64_1."
# ---- Tandy CoCo (Colour BASIC) ----
- name: "bas13.rom"
system: coco
description: "Tandy CoCo Colour BASIC 1.3"
required: true
size: 8192
crc32: "d8f4d15e"
validation: [crc32]
source_ref: "src/xroar.c:663 (romlist coco), src/xroar.c:753 (crclist bas13), src/dragon/coco.c:154-160,166-168 (load + CRC)"
note: "Default Colour BASIC. First tried in the @coco romlist. 8K ROM loaded into slot 1 of a 2-slot rombank."
- name: "bas12.rom"
system: coco
description: "Tandy CoCo Colour BASIC 1.2"
required: false
size: 8192
crc32: "54368805"
validation: [crc32]
aliases: ["Color Basic v1.2 (1982)(Tandy)"]
source_ref: "src/xroar.c:663 (romlist coco), src/xroar.c:752 (crclist bas12)"
note: "Alternative to bas13. Second in fallback order. Romlist coco tries bas13, bas12, Color Basic v1.2 (1982)(Tandy), bas11, bas10. Romlist coco2 tries bas12, @coco."
- name: "bas11.rom"
system: coco
description: "Tandy CoCo Colour BASIC 1.1"
required: false
size: 8192
crc32: "6270955a"
validation: [crc32]
source_ref: "src/xroar.c:663 (romlist coco), src/xroar.c:751 (crclist bas11)"
note: "Used by CoCo 1E. Third in fallback order."
- name: "bas10.rom"
system: coco
description: "Tandy CoCo Colour BASIC 1.0"
required: false
size: 8192
crc32: "00b50aaa"
validation: [crc32]
source_ref: "src/xroar.c:663 (romlist coco), src/xroar.c:750 (crclist bas10)"
note: "Earliest version. Used by original CoCo 1. Last in fallback order."
# ---- Tandy CoCo (Extended Colour BASIC) ----
- name: "extbas11.rom"
system: coco
description: "Tandy CoCo Extended Colour BASIC 1.1"
required: true
size: 8192
crc32: "a82a6254"
validation: [crc32]
source_ref: "src/xroar.c:664 (romlist coco_ext), src/xroar.c:758 (crclist extbas11), src/dragon/coco.c:145-151,170-171 (load + CRC)"
note: "Default Extended BASIC. 8K ROM loaded into slot 0 of a 2-slot rombank."
- name: "extbas10.rom"
system: coco
description: "Tandy CoCo Extended Colour BASIC 1.0"
required: false
size: 8192
crc32: "e031d076"
validation: [crc32]
source_ref: "src/xroar.c:664 (romlist coco_ext), src/xroar.c:757 (crclist extbas10)"
note: "Earlier version. Second in fallback order."
# ---- Tandy CoCo 3 ----
- name: "coco3.rom"
system: coco3
description: "CoCo 3 Super Extended Colour BASIC (NTSC)"
required: true
size: 32768
crc32: "b4c88d6c"
validation: [crc32]
source_ref: "src/xroar.c:694 (romlist coco3), src/xroar.c:768 (crclist coco3), src/coco3.c:258-260,535-549 (load + CRC)"
note: "32K combined ROM. Single required ROM for CoCo 3 NTSC."
- name: "coco3p.rom"
system: coco3
description: "CoCo 3 Super Extended Colour BASIC (PAL)"
required: true
size: 32768
crc32: "ff050d80"
validation: [crc32]
source_ref: "src/xroar.c:695 (romlist coco3p), src/xroar.c:510,519 (machine config), src/xroar.c:768 (crclist coco3), src/coco3.c:535-549, src/rom.c:119 (0xff050d80 = Super Extended Colour BASIC PAL)"
note: "PAL variant of the CoCo 3 ROM. Required for PAL CoCo 3 machines."
# ---- Tandy MC-10 ----
- name: "mc10.rom"
system: mc10
description: "Tandy MC-10 Microcolour BASIC"
required: true
size: 8192
crc32: "11fda97e"
validation: [crc32]
source_ref: "src/xroar.c:701 (romlist mc10), src/xroar.c:773 (crclist mc10), src/mc10.c:169-171,423-434 (load + CRC)"
note: "Single required ROM for MC-10."
- name: "alice.rom"
system: mc10
description: "Matra & Hachette Alice Microcolour BASIC"
required: true
size: 8192
crc32: "f876abe9"
validation: [crc32]
source_ref: "src/xroar.c:703 (romlist alice), src/xroar.c:775 (crclist alice), src/mc10.c:169-171"
note: "French Alice variant. Required for Alice machine. MC-10 compatible."
# ---- Deluxe CoCo (prototype) ----
- name: "deluxe.rom"
system: coco
description: "Tandy Deluxe CoCo Advanced BASIC (bank 0)"
required: true
crc32: "1cce231e"
validation: [crc32]
aliases: [adv070_u24]
source_ref: "src/xroar.c:679 (romlist deluxecoco), src/xroar.c:763 (crclist), src/dragon/deluxecoco.c:213-216 (load)"
note: "Primary ROM for the Deluxe CoCo prototype. Loaded as extbas_rom. Romlist deluxecoco tries adv070_u24, deluxe."
- name: "adv071_u24.rom"
system: coco
description: "Tandy Deluxe CoCo ROM bank 1"
required: false
source_ref: "src/xroar.c:681 (romlist deluxecoco1), src/dragon/deluxecoco.c:223-226 (load)"
- name: "adv072_u24.rom"
system: coco
description: "Tandy Deluxe CoCo ROM bank 2"
required: false
source_ref: "src/xroar.c:682 (romlist deluxecoco2), src/dragon/deluxecoco.c:230-233 (load)"
- name: "adv073-2_u24.rom"
system: coco
description: "Tandy Deluxe CoCo ROM bank 3"
required: false
aliases: [adv073_u24]
source_ref: "src/xroar.c:683 (romlist deluxecoco3), src/dragon/deluxecoco.c:237-240 (load)"
note: "Romlist deluxecoco3 tries adv073-2_u24, adv073_u24."
# ---- Dynacom MX-1600 (Brazilian clone) ----
- name: "mx1600bas.rom"
system: coco
description: "Dynacom MX-1600 Colour BASIC"
required: true
crc32: "d918156e"
validation: [crc32]
aliases: [mx1600bas_zephyr]
source_ref: "src/xroar.c:685 (romlist mx1600), src/xroar.c:754 (crclist mx1600)"
note: "Required for MX-1600. Zephyr-patched variant (CRC32 d11b1c96) is an alias. Romlist mx1600 tries mx1600bas, mx1600bas_zephyr."
- name: "mx1600extbas.rom"
system: coco
description: "Dynacom MX-1600 Extended Colour BASIC"
required: true
crc32: "322a3d58"
validation: [crc32]
source_ref: "src/xroar.c:686 (romlist mx1600ext), src/xroar.c:759 (crclist mx1600ext)"
# ---- Prologica CP-400 (Brazilian clone) ----
- name: "cp400bas.rom"
system: coco
description: "Prologica CP-400 Colour BASIC"
required: true
crc32: "0b2903d4"
validation: [crc32]
source_ref: "src/xroar.c:688 (romlist cp400), src/xroar.c:755 (crclist cp400)"
- name: "cp400ext.rom"
system: coco
description: "Prologica CP-400 Extended Colour BASIC"
required: true
crc32: "114accbc"
validation: [crc32]
source_ref: "src/xroar.c:689 (romlist cp400ext), src/xroar.c:760 (crclist cp400ext)"
# ---- DOS cartridge ROMs (all optional) ----
- name: "disk11.rom"
system: coco
description: "Tandy RS-DOS 1.1 (CoCo floppy disk controller)"
required: false
size: 8192
crc32: "0b9c5415"
source_ref: "src/xroar.c:714 (romlist rsdos), src/rsdos.c:176 (default @rsdos), src/rom.c:150 (0x0b9c5415 = Disk Extended Colour BASIC 1.1)"
note: "Primary CoCo disk controller ROM. disk10.rom (RS-DOS 1.0) is an earlier version used as fallback."
- name: "disk10.rom"
system: coco
description: "Tandy RS-DOS 1.0 (CoCo floppy disk controller)"
required: false
size: 8192
crc32: "b4f9968e"
source_ref: "src/xroar.c:714 (romlist rsdos), src/rsdos.c:176 (default @rsdos), src/rom.c:149 (0xb4f9968e = Disk Extended Colour BASIC 1.0)"
note: "Second name in the rsdos romlist, opened when disk11.rom is absent."
- name: "hdbdw3bck.rom"
system: coco
description: "RS-DOS with Becker port (DriveWire)"
required: false
source_ref: "src/xroar.c:724 (romlist rsdos_becker), src/xroar.c:578-580 (cart becker)"
note: "For CoCo with Becker port hardware. Enables DriveWire connectivity."
- name: "ddos12a.rom"
system: dragon64
description: "DragonDOS 1.2a (Dragon floppy disk controller)"
required: false
source_ref: "src/xroar.c:708 (romlist dragondos), src/dragondos.c:173 (default @dragondos_compat)"
note: "Latest DragonDOS version. Fallback chain tries DOSPlus -> SuperDOS -> DragonDOS -> Cumana. Older versions: ddos12, ddos40, ddos15, ddos10."
- name: "ddos40.rom"
system: dragon64
description: "DragonDOS 4.0 (Eurohard S.A.)"
required: false
size: 8192
crc32: "14f4c54a"
source_ref: "src/xroar.c:708 (romlist dragondos), src/xroar.c:712 (romlist dragondos_compat), src/dragondos.c:173 (default @dragondos_compat), src/rom.c:134 (0x14f4c54a = DragonDOS 4.0)"
note: "Third name in the dragondos romlist, which @dragondos_compat tries after the dosplus and superdos lists."
- name: "ddos10.rom"
system: dragon64
description: "DragonDOS 1.0 (Dragon Data Ltd)"
required: false
size: 8192
crc32: "b44536f6"
aliases: ["Dragon Data Ltd - DragonDOS 1.0"]
source_ref: "src/xroar.c:708 (romlist dragondos), src/xroar.c:712 (romlist dragondos_compat), src/dragondos.c:173 (default @dragondos_compat), src/rom.c:131 (0xb44536f6 = DragonDOS 1.0)"
note: "Fifth name in the dragondos romlist, which @dragondos_compat tries after the dosplus and superdos lists. Romlist dragondos tries ddos12a, ddos12, ddos40, ddos15, ddos10, Dragon Data Ltd - DragonDOS 1.0."
- name: "dplus49b.rom"
system: dragon64
description: "DOSPlus 4.9b (Dragon compatible DOS)"
required: false
size: 8192
crc32: "7c6dfca8"
source_ref: "src/xroar.c:709 (romlist dosplus), src/rom.c:138 (0x7c6dfca8 = DOSplus 4.9B)"
note: "First tried in DragonDOS-compatible cartridge. Enhanced Dragon DOS. Older version: dplus48 (alias: dosplus-4.8, DOSPLUS)."
- name: "dplus48.rom"
system: dragon64
description: "DOSPlus 4.8 (Dragon compatible DOS)"
required: false
size: 8192
crc32: "d4d954a0"
aliases: [dosplus-4.8, DOSPLUS]
source_ref: "src/xroar.c:709 (romlist dosplus), src/xroar.c:712 (romlist dragondos_compat), src/dragondos.c:173 (default @dragondos_compat), src/rom.c:137 (0xd4d954a0 = DOSplus 4.8)"
note: "Second name in the dosplus romlist, the first list @dragondos_compat tries. Romlist dosplus tries dplus49b, dplus48, dosplus-4.8, DOSPLUS."
- name: "sdose6.rom"
system: dragon64
description: "SuperDOS E6 (Dragon compatible DOS)"
required: false
size: 8192
crc32: "8c1d6c45"
aliases: ["PNP - SuperDOS E6"]
source_ref: "src/xroar.c:710 (romlist superdos), src/rom.c:141 (0x8c1d6c45 = SuperDOS E6)"
note: "Latest SuperDOS. Older versions: sdose5, sdose4. Romlist superdos tries sdose6, PNP - SuperDOS E6, sdose5, sdose4."
- name: "cdos20.rom"
system: dragon64
description: "Cumana DOS 2.0 (Dragon compatible DOS)"
required: false
aliases: [CDOS20, "CumanaDOSv2.0"]
source_ref: "src/xroar.c:711 (romlist cumana)"
note: "Romlist cumana tries cdos20, CDOS20, CumanaDOSv2.0."
- name: "delta2.rom"
system: dragon64
description: "Delta System 2 (Premier Microsystems disk controller)"
required: false
size: 8192
crc32: "307fb37c"
aliases: ["Premier Micros - DeltaDOS"]
source_ref: "src/xroar.c:717 (romlist delta), src/deltados.c:160 (default @delta), src/rom.c:146 (0x307fb37c = Delta System 2.0)"
note: "Latest Delta version. Older versions: delta1a, delta19, delta, deltados. Romlist delta tries delta2, delta1a, delta19, delta, deltados, Premier Micros - DeltaDOS."
- name: "cp450dsk.rom"
system: coco
description: "Prologica CP-450 DOS cartridge"
required: false
source_ref: "src/xroar.c:715 (romlist cp450)"
note: "Falls back to RS-DOS if not found."
# ---- Other cartridge ROMs (all optional) ----
- name: "orch90.rom"
system: coco
description: "Orchestra-90 CC sound cartridge ROM"
required: false
size: 8192
crc32: "15fb39af"
source_ref: "src/orch90.c:122 (default rom = orch90), src/rom.c:313 (0x15fb39af = Orchestra-90/CC)"
note: "Sound synthesis cartridge. Loaded directly (no romlist fallback)."
- name: "mcx128.rom"
system: mc10
description: "MCX128 memory expansion BASIC ROM"
required: false
aliases: [MCX_Basic_21]
source_ref: "src/xroar.c:730 (romlist mcx128), src/mcx128.c:208 (default @mcx128)"
note: "128K memory expansion for MC-10. Adds enhanced BASIC. Romlist mcx128 tries mcx128, MCX_Basic_21."
- name: "mcx128a.rom"
system: mc10
description: "MCX128 memory expansion BASIC ROM (AZERTY)"
required: false
aliases: [MCX_Basic_21_AZERTY]
source_ref: "src/xroar.c:731 (romlist mcx128_azerty), src/xroar.c:638-639 (cart mcx128a)"
note: "AZERTY keyboard variant for Alice. Same MCX128 hardware. Romlist mcx128_azerty tries mcx128a, MCX_Basic_21_AZERTY."
- name: "yados.rom"
system: coco
description: "YADOS (Glenside IDE interface ROM)"
required: false
source_ref: "src/xroar.c:696 (romlist glenside_ide), src/idecart.c:208 (default @glenside_ide)"
note: "IDE hard disk interface. Fallback: hdblba.rom (alternative IDE ROM)."
- name: "sdbdos.rom"
system: dragon64
description: "SDBDOS (MOOH memory cartridge ROM)"
required: false
source_ref: "src/mooh.c:259 (default rom = sdbdos)"
note: "SD card boot DOS for MOOH cartridge. Loaded directly."
- name: "dragonfly-2.3.rom"
system: dragon64
description: "Ikon Ultra Drive Dragonfly ROM 2.3"
required: false
source_ref: "src/xroar.c:721 (romlist ikon), src/ikon.c:151 (default @ikon), src/ikon.c:26 (WANT_EXPERIMENTAL)"
note: "Experimental, compiled only with WANT_EXPERIMENTAL. Ikon Ultra Drive storage interface. First candidate of the ikon romlist. No crclist entry names it."
- name: "dragonfly-1.3.rom"
system: dragon64
description: "Ikon Ultra Drive Dragonfly ROM 1.3"
required: false
source_ref: "src/xroar.c:721 (romlist ikon), src/ikon.c:151 (default @ikon), src/romlist.c:46-48 (extensions tried)"
note: >-
Experimental. Second candidate of the ikon romlist, loaded when
dragonfly-2.3 is absent. romlist_find appends the extensions "",
.rom, .ROM, .dgn, .DGN in that order. ikon.c loads the bank through
cart_rom_init and checks nothing: no crclist entry names this ROM.