More actions
| emuMMC | |
|---|---|
| File:Emummcswitch.png | |
| General | |
| Author | m4xw |
| Type | System Tools |
| Version | 2023 |
| License | GPL-2.0 |
| Last Updated | 2023/02/23 |
| Links | |
| Download | |
| Website | |
| Source | |
The author m4xw has developed emuMMC, which is a replacement for Nintendo's Filesystem Services' SDMMC driver. It is designed to be compatible with Horizon versions 1.0.0 to 16.0.0.
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
/Nintendofolder 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)
Media
Whats an Emunand/ Emummc and Should you use one? - (Jonny Troche)
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
External links
- Github - https://github.com/m4xw/emuMMC