install gcc, nasm, qemu-system-x86_64, and make. it is a UEFI OS but the UEFI files are in the repo.

then run ./build.sh and it will build and run the OS.

What I want to do:

• Booting
• Basic GUI
• Mouse Detection
• Buttons
• Keyboard Driver
• Window system
• Read from FAT12
• Terminal
• Port Something
• Make boot partition FAT32
• Read from FAT32

What I need to do:

• Load an IDT so that exceptions and interrupts can be handled.
• Write a physical memory allocator, a good starting point is a bitmap allocator.
• Write a virtual memory manager that can map, remap and unmap pages.
• Begin parsing ACPI tables, the most important one is the MADT since it contains information about the APIC.
• Start up the other CPUs. stivale2 provides a facility to make this less painful.
• Set up an interrupt controller such as the APIC.
• Configure a timer such as the Local APIC timer, the PIT, or the HPET.
• Implement a scheduler to schedule threads in order make multitasking possible.
• Design a virtual file system (VFS) and implement it. The traditional UNIX VFS works when porting software
• Implement a simple virtual file system like a memory-only tmpfs
• Decide how to abstract devices. UNIX likes usually go for a /dev virtual filesystem
• Get a userland going by loading executables from your VFS and running them in ring 3. Set up a way to run sys calls.
• Write a PCI driver.
• Add support for a storage medium, the easiest and most common ones are AHCI and NVMe