Lanskern

Lanskern is a minimal kernel written in C. It's a hobby project. Currently it's in very early development. More features will be added in the future. The kernel comes with a fork of ManuOS.

Requirements

• gcc
• make
• NASM
• Linux based OS
• QEMU
• grub

How to build

1. Type make in the terminal. This builds the kernel to an Lanskern.iso file and launches it in QEMU.

System calls

• syswrite32(char *buf, int len): Write a string to the screen
• sysread32(char *buf, int len, int echo): Read a string from the screen
• sysreade32(char *buf, int len, int echo): Read a string from the screen until enter is pressed
• sysrestart32(): Restart the kernel