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Atmosphere/emummc
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Michael Scire e5106ffa2c fusee_cpp: implement package2 rebuild/kip patching
2021-09-06 16:26:50 -07:00
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.vscode git subrepo clone --branch=develop https://github.com/m4xw/emuMMC emummc 2019-06-15 21:37:41 -07:00
source git subrepo pull emummc 2021-06-08 07:50:35 -07:00
tools git subrepo clone --force --branch=develop https://github.com/m4xw/emummc 2020-11-15 22:39:39 -08:00
.gitignore git subrepo clone --branch=develop https://github.com/m4xw/emuMMC emummc 2019-06-15 21:37:41 -07:00
.gitrepo git subrepo push emummc 2021-06-22 16:13:04 -07:00
build.sh git subrepo clone --branch=develop https://github.com/m4xw/emuMMC emummc 2019-06-15 21:37:41 -07:00
emummc.json emummc: update for exo2 2020-06-14 22:07:45 -07:00
emummc.ld emummc: add custom ld/specs file 2021-06-22 16:12:27 -07:00
emummc.specs emummc: add custom ld/specs file 2021-06-22 16:12:27 -07:00
LICENSE git subrepo clone --branch=develop https://github.com/m4xw/emuMMC emummc 2019-06-15 21:37:41 -07:00
Makefile fusee_cpp: implement package2 rebuild/kip patching 2021-09-06 16:26:50 -07:00
README.md git subrepo pull emummc 2020-12-03 12:48:06 -08:00

README.md

emuMMC

A SDMMC driver replacement for Nintendo's Filesystem Services, by m4xw

Supported Horizon Versions

1.0.0 - 11.0.0

Features

  • Arbitrary SDMMC backend selection
    This allows loading eMMC from SD or even SD from eMMC
  • On the fly hooking / patching, fully self-infesting
    Only one payload required for all versions!
  • File-based SDMMC backend support (from SD)
    This allows loading eMMC images from hekate-backups (split or not)
  • SDMMC device based sector offset (currently eMMC only)
    Raw partition support for eMMC from SD with less performance overhead
  • Full support for /Nintendo folder redirection to a arbitrary path
    No 8 char length restriction!
  • exosphere based context configuration
    This includes full support for multiple emuMMC images

Compiling

hekate

Run ./build.sh and copy the produced kipm (Kernel Initial Process Modification) file to /bootloader/sys/

Atmosphere

Run make, the resulting kip can be used for code injection via fusee (place at /atmosphere/emummc.kip)

License

emuMMC is released as GPLv2

Credits

  • CTCaer - The CTCaer hekate fork, file-based emuMMC support, SDMMC driver fixes among other things
  • SciresM, hexkyz - The Atmosphere project, FS offsets, additional research related to newer FS versions
  • naehrwert - The hekate project, its SDMMC driver and being very helpful in the early research phase
  • jakibaki - KIP Inject PoC, used in the early dev phase
  • switchbrew/devkitPro - devkitA64 and libnx sources