emulator: FS-UAE
type: libretro
core_classification: community_fork
source: "https://github.com/libretro/libretro-fsuae"
upstream: "https://github.com/FrodeSolheim/fs-uae"
profiled_date: "2026-03-23"
core_version: "v2.7.15"
display_name: "Commodore - Amiga (FS-UAE)"
cores:
  - fsuae
systems:
  - amiga

notes: |
  FS-UAE is an Amiga emulator by Frode Solheim, based on UAE/WinUAE.

  ROMs loaded from save_dir/fsuae/Kickstarts/ (not system_dir).
  base_dir = RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY/fsuae (paths.c:197).
  Also scans base_dir/AmigaForever/Amiga Files/Shared/rom/ (config.c:129-135).
  Scans for .rom and .bin files. Identification by SHA-1 checksum, not filename.
  AROS kickstart (512 KB) bundled in fs-uae.dat as fallback for all models.
  rom.key enables decryption of Cloanto Amiga Forever encrypted ROMs.

  Supported models: A1000, A500, A500+, A600, A1200, A3000, A4000, CD32, CDTV.
  Default model is A500 (config.c:42). Each model auto-selects its kickstart
  via quickstart mechanism (cfgfile.c:7111-7154, config.c:140).

  The .info declares firmware_count=0. All ROMs are auto-discovered by
  directory scan, not by explicit filename lookup.

  Libretro port is frozen at v2.7.15. Upstream ROM database is larger (3030
  vs 1980 lines in rommgr). Core functionality equivalent for standard models.

files:
  - name: "amiga-os-130.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "891e9a547772fe0c6c19b610baf8bc4ea7fcb785"
    validation: [sha1]
    note: "Amiga 500 Kickstart 1.3 r34.5. Default model ROM."
    source_ref: "sources/src/rommgr.c:141-142 (id=6, ROMTYPE_KICK)"

  - name: "amiga-os-204.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "c5839f5cb98a7a8947065c3ed2f14f5f42e334a1"
    validation: [sha1]
    note: "Amiga 500+ Kickstart 2.04 r37.175."
    source_ref: "sources/src/rommgr.c:149-150 (id=7, ROMTYPE_KICK)"

  - name: "amiga-os-205.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "02843c4253bbd29aba535b0aa3bd9a85034ecde4"
    validation: [sha1]
    note: "Amiga 600 Kickstart 2.05 r37.350."
    source_ref: "sources/src/rommgr.c:155-156 (id=10, ROMTYPE_KICK)"

  - name: "amiga-os-120.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "11f9e62cf299f72184835b7b2a70a16333fc0d88"
    validation: [sha1]
    note: "Amiga 1000 Kickstart 1.2 r33.180."
    source_ref: "sources/src/rommgr.c:139-140 (id=5, ROMTYPE_KICK)"

  - name: "amiga-os-310-a1200.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "e21545723fe8374e91342617604f1b3d703094f1"
    validation: [sha1]
    note: "Amiga 1200 Kickstart 3.1 r40.68."
    source_ref: "sources/src/rommgr.c:176-177 (id=15, ROMTYPE_KICK)"

  - name: "amiga-os-310-a3000.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "f8e210d72b4c4853e0c9b85d223ba20e3d1b36ee"
    validation: [sha1]
    note: "Amiga 3000 Kickstart 3.1 r40.68."
    source_ref: "sources/src/rommgr.c:180-181 (id=61, ROMTYPE_KICK)"

  - name: "amiga-os-310-a4000.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "5fe04842d04a489720f0f4bb0e46948199406f49"
    validation: [sha1]
    note: "Amiga 4000 Kickstart 3.1 r40.68."
    source_ref: "sources/src/rommgr.c:186-187 (id=16, ROMTYPE_KICK)"

  - name: "amiga-os-310-cd32.rom"
    system: amiga
    required: false
    hle_fallback: true
    sha1: "3525be8887f79b5929e017b42380a79edfee542d"
    validation: [sha1]
    note: "Amiga CD32 Kickstart 3.1 r40.60."
    source_ref: "sources/src/rommgr.c:197-198 (id=18, ROMTYPE_KICKCD32)"

  - name: "amiga-ext-310-cd32.rom"
    system: amiga
    required: false
    sha1: "5bef3d628ce59cc02a66e6e4ae0da48f60e78f7f"
    validation: [sha1]
    note: "CD32 extended ROM r40.60. Required for CD32 mode."
    source_ref: "sources/src/rommgr.c:199-200 (id=19, ROMTYPE_EXTCD32)"

  - name: "cd32fmv.rom"
    system: amiga
    required: false
    sha1: "03ca81c7a7b259cf64bc9582863eca0f6529f435"
    validation: [sha1]
    note: "CD32 Full Motion Video cartridge ROM. For CD32/FMV model."
    source_ref: "sources/src/rommgr.c:208-209 (id=23, ROMTYPE_CD32CART)"

  - name: "amiga-ext-130-cdtv.rom"
    system: amiga
    required: false
    sha1: "7ba40ffa17e500ed9fed041f3424bd81d9c907be"
    validation: [sha1]
    note: "CDTV extended ROM v1.0. Required for CDTV mode."
    source_ref: "sources/src/rommgr.c:213-214 (id=20, ROMTYPE_EXTCDTV)"

  - name: "rom.key"
    system: amiga
    required: false
    note: "Cloanto Amiga Forever decryption key. Enables encrypted ROM loading."
    source_ref: "libretro/libretro.c:206-222 (addkeyfile via amiga_add_key_dir)"