mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-01 15:43:45 -06:00
Abdessamad Derraz
e7aa9e870b
Each libretro profile records version_basis and core_version is read there at its pin. snes9x states 1.63 in snes9x.h, nestopia 2.0.0, mgba 0.11.0, vice 3.10, atari800's libretro tree 7.0.0. Cores whose build takes its version from git carry the nearest tag in describe form (flycast v2.7-90-ge88b0ce, ppsspp, duckstation, gearcoleco), placeholders copied from .info files (Git, SVN) are replaced by the code's statement, and a code that states none is null with kind none.
73 lines
2.5 KiB
YAML
73 lines
2.5 KiB
YAML
emulator: Ardens
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type: libretro
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core_classification: official_port
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source: "https://github.com/tiberiusbrown/ardens"
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upstream: "https://github.com/tiberiusbrown/ardens"
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profiled_date: "2026-03-23"
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source_commit: "e811cc6be72c8a802bd3265a84daf4165c177b93"
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core_version: "v0.25.12"
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version_basis:
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kind: tag
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tag: "v0.25.12"
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distance: 0
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display_name: "Arduboy (Ardens)"
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cores:
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- ardens
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systems:
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- arduboy
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notes: |
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Arduboy FX simulator (ATmega32U4 + SSD1306 + W25Q128). All boot code
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embedded as C arrays: Caterina/Arduboy3K bootloaders for D1/D2/E2
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hardware revisions and flashcart header. EEPROM and flash state handled
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via RETRO_MEMORY_SAVE_RAM. The libretro port never accesses the system
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directory. firmware_count = 0.
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files: []
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platform_details:
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embedded_bootloaders:
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source_ref: "src/boot/_make.bat, src/absim_arduboy.cpp:127-181"
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variants:
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- name: "arduboy3k-bootloader-game-sda"
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array: "ARDENS_BOOT_GAME_D1"
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size: 8422
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device: "Arduboy FX (SDA)"
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- name: "arduboy3k-bootloader-menu-sda"
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array: "ARDENS_BOOT_MENU_D1"
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size: 8422
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device: "Arduboy FX (SDA)"
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- name: "arduboy3k-bootloader-game-devkit"
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array: "ARDENS_BOOT_GAME_D2"
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size: 8446
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device: "Arduboy FX DevKit"
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- name: "arduboy3k-bootloader-menu-devkit"
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array: "ARDENS_BOOT_MENU_D2"
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size: 8446
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device: "Arduboy FX DevKit"
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- name: "arduboymini-bootloader-game"
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array: "ARDENS_BOOT_GAME_E2"
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size: 8548
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device: "Arduboy Mini"
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- name: "arduboymini-bootloader-menu"
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array: "ARDENS_BOOT_MENU_E2"
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size: 8548
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device: "Arduboy Mini"
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note: |
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All bootloaders are compiled from Intel HEX into C arrays at build
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time. The core selects the game or menu variant at reset depending
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on whether a flashcart image was loaded and the boot_to_menu config
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flag (src/absim_arduboy.cpp:151-181). The bootloader is written to the
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top of the ATmega32U4 program memory at the address defined by the
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BOOTSZ fuse bits (src/absim.hpp:811).
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embedded_flashcart_header:
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source_ref: "src/boot/boot_flashcart.c, src/absim_w25q128.hpp:14"
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array: "ARDENS_BOOT_FLASHCART"
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size: 1536
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note: |
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Empty flashcart header written to the first 1536 bytes of the
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W25Q128 flash image during initialization. This is not a BIOS
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file -- it is the default flash content the Arduboy FX expects
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at the start of external storage.
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