plane truck sonarbot camlab shop lab mig scanner tank yamaha seca mapbot
ncp-003 ncp-005 DOM tl1000s yoctos armboard trip2007 trip2008 trip2009 steam
ebike microbot zipitbot router hhills mccct dubai ecar hberg hhills2 speed octobot
roboscope xbot dockbot 3dprint dyno tank2 quad
exDOSI decided to write an operating system from the ground up, in x86 assembly and C. The idea is to have a boot loader on a DOS formatted floppy. This boot loader loads the kernel (kernel.bin) into memory, and transfers execution to it. The kernel is going to be primarily a scripting engine running in ring zero, both user level scripts and binaries running as fast as possible. I have a boot loader and a basic kernel working. You can rawwrite floppy.img to a disk, and boot that, or you can load floppy.img with an emulator. I use bochs for development. The project is assembled using NASM, and compiled with gcc. Currently working: * Boot loader * Protected mode * A20 gate * Interrupts * Video driver * Keyboard driver * FLoppy driver (read only) * Fat12 driver (read only) * Memory manager * Command shell * Memory manager * Directory browser * Preemptive multitasking It looks basically like a dos/unix hybird. Kernel files Use rawwrite or dd to copy floppy.img to a floppy disk, and boot off of that.