mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 04:12:33 -05:00
bbe4936cf2
New profiles: citron (Switch), clk (multi-system), demul (Hikaru), eka2l1 (Symbian/N-Gage), gsplus (Apple IIGS), lexaloffle (PICO-8), openmsx (MSX), ryujinx (Switch), shadps4 (PS4), tsugaru (FM Towns), x16emu (Commander X16), xroar (Dragon/CoCo), zc210 (Zelda Classic). Updated: amiberry, fsuae (standalone Amiga), ymir (Saturn standalone).
56 lines
2.1 KiB
YAML
56 lines
2.1 KiB
YAML
emulator: Citron
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type: standalone
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core_classification: community_fork
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source: "https://git.citron-emu.org/citron-emu/Citron"
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upstream: "https://git.citron-emu.org/citron-emu/Citron"
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profiled_date: "2026-03-26"
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core_version: "2026.03.12"
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display_name: "Citron (Nintendo Switch)"
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systems: [nintendo-switch]
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analysis_date: "2026-03-26"
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analysis_commit: "79dee42 (depth=1)"
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mode: standalone
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# Citron is a community fork of yuzu, continued by Zephyron after yuzu's takedown.
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# Key files loaded from <data_dir>/keys/ (fs_paths.h:18, path_util.cpp:124).
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# On Linux: $XDG_DATA_HOME/citron/keys/
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# On Batocera: XDG_DATA_HOME=/userdata/saves/switch → /userdata/saves/switch/citron/keys/
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# Firmware NCAs are installed into NAND via UI (main.cpp:1808), not placed as files.
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# HLE fallbacks exist for fonts, timezone, system version, mii model, ng word lists.
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files:
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- name: "prod.keys"
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required: true
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path: "switch/"
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mode: standalone
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note: "Production keys for NCA decryption (master, key area, header, titlekek)"
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source_ref: "src/core/crypto/key_manager.cpp:655-656"
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- name: "title.keys"
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required: false
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path: "switch/"
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mode: standalone
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note: "Per-title encryption keys (rights_id to titlekey mappings)"
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source_ref: "src/core/crypto/key_manager.cpp:659-660"
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- name: "console.keys"
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required: false
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path: "switch/"
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mode: standalone
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note: "Console-specific keys (BIS, SD seed)"
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source_ref: "src/core/crypto/key_manager.cpp:661-662"
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- name: "key_retail.bin"
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required: false
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path: "switch/"
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size: 160
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mode: standalone
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note: "Amiibo decryption keys (two InternalKey structs, 0x50 bytes each)"
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source_ref: "src/core/hle/service/nfc/common/amiibo_crypto.cpp:274-292"
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notes: |
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Citron is a standalone Nintendo Switch emulator, community fork of yuzu by Zephyron.
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dev.keys can be used instead of prod.keys when use_dev_keys is enabled (for Switch dev units).
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Firmware (system NCAs) must be installed through Citron's UI from a firmware ZIP or NCA files.
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Required for commercial games. Homebrew (.nro, .nso) can run without keys or firmware.
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