Recent content by mnnobre

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    Homebrew app lkl-switch — Linux kernel running INSIDE Horizon as an NRO, executing real ELF binaries

    Potentially yes — raw framebuffer software is actually one of the more realistic graphical targets for this approach. If the program uses the standard Linux framebuffer interface (/dev/fb0, FBIOGET_VSCREENINFO, FBIOGET_FSCREENINFO, and mmap), I could implement a virtual framebuffer shim. The...
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    Homebrew app lkl-switch — Linux kernel running INSIDE Horizon as an NRO, executing real ELF binaries

    Good question! Honestly: it's very likely to stay command-line / TUI, and I'd rather be upfront about why. The kernel here is built no-MMU (LKL has no memory management unit), and it has no GPU driver — Horizon doesn't give homebrew the low-level GPU access a Linux DRM driver would need. So a...
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    Homebrew app lkl-switch — Linux kernel running INSIDE Horizon as an NRO, executing real ELF binaries

    Hi all, I've been working on something I haven't seen done before and wanted to share it. TL;DR: This is the Linux kernel (6.12) compiled as a library (LKL) and linked into a homebrew NRO. It boots inside Horizon OS — no reboot, no L4T, running as an app — and on top of it there's a...
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