the usual CS textbooky approach would be to start with something like Minix, or some small microkernels such as seL4
other "mini operating systems" are bootloaders like GRUB and u-boot
then combine it with some more general Operating Systems book that explains the fundamentals (i know no recent ones, sorry, that's too long ago for me)
but don't be too intimidated by Linux, it's not all very complex code, and it's fairly well documented, though there *is* a lot of it
laanwj /
npub1p2…crnl6
2024-09-09 20:44:20
in reply to nevent1q…x78m
Author Public Key
npub1p23eukh0nxsqpfaakz6fj9vvj27y4gs0kevnrffdq4d4adkl7uuq7crnl6Published at
2024-09-09 20:44:20Event JSON
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