DentOS Kernel

My first experimental Stand-alone 32-bit Kernel with Bootloader, written in;

• x86 AT&T Assembly
• Freestanding C
• Rust (Soon)

...with features;

• 16-bit Bootloader
• 32-bit Protected Mode
• CPU ISR's IRQ's
• Assembly level inline function calls
• Primitive data types: bool, uint8_t and other sizes
• Colorful printing
• printf() function

In order to build the OS image file, use make os-image.bin V=1 To run the kernel on the qemu-system-x86_64, use make run To clean project build files, use make clean

SS: https://prnt.sc/mw1tiz CI: https://travis-ci.org/Dentrax/DentOS

TOOLS:

• GCC (for native building)
• LD (for linking Bootloader)

TODO:

• [KERNEL] Add scanf() function

• [KERNEL] Add getch function

• [KERNEL] Add keyboard IO features

• [KERNEL] Add interrupt descriptor table

• [KERNEL] Add global descriptor table

• [KERNEL] Add timer interrupts

• [KERNEL] Add 64 bit support

• [USR] Add Rust binding betweeb kernel and usr level

The DentOS Kernel is provided under: GNU GPLv3