NanOS

Tiny operating system written in C++ (Object oriented) to x86 machine.

This os was writen to get knowlage about how on the basic level os works.

This code is based on many of tutorials and documentations, and can help people whos want to start developing own os.

Project conains:

Supports Ext2 Filesystem - only read
- List directory
- Read file
- Read informations about files by inodes
- Read file by path
Supports raw communication with HDD
- raw read
- raw write
Console
- Write on screen
- input from keyboard
- scrooling
- moving coursor
- clear screen
Interupts handling
Timmers handling
String class - own implementation more similar to c#
List class - own implementation more similar to c#
Memory manager - important: must be changed to someting more complex
- alloc
- free
- malloc
Support c++ operators
- new
- delete

System is booted with GRUB.

Name		Name	Last commit message	Last commit date
Latest commit History 10 Commits
bin		bin
fs		fs
.gitignore		.gitignore
ATA.S		ATA.S
Console.cpp		Console.cpp
Console.h		Console.h
Ext2Filesystem.cpp		Ext2Filesystem.cpp
Ext2Filesystem.h		Ext2Filesystem.h
Hdd.cpp		Hdd.cpp
Hdd.h		Hdd.h
IOPort.cpp		IOPort.cpp
IOPort.h		IOPort.h
Idt.cpp		Idt.cpp
Idt.h		Idt.h
Interrupt.cpp		Interrupt.cpp
Interrupt.h		Interrupt.h
Kernel.cpp		Kernel.cpp
Kernel.h		Kernel.h
Keyboard.cpp		Keyboard.cpp
Keyboard.h		Keyboard.h
List.cpp		List.cpp
List.h		List.h
Makefile		Makefile
MultiTasking.cpp		MultiTasking.cpp
MultiTasking.h		MultiTasking.h
README.md		README.md
String.cpp		String.cpp
String.h		String.h
icxxabi.cpp		icxxabi.cpp
icxxabi.h		icxxabi.h
irq.S		irq.S
isr.S		isr.S
kmain.cpp		kmain.cpp
linker.ld		linker.ld
loader.s		loader.s
memory_manager.cpp		memory_manager.cpp
memory_manager.h		memory_manager.h
mount.sh		mount.sh

johniak/NanOS