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Nigel 2522492835 Couple of small changes

* Commented out the map page function call to handle page not present
* Mapped the ACPI_RECLAIMABLE_MEMORY
* Set VBE to false when VBE is not initialized by the bootloader

2023-10-28 20:42:28 +02:00

CoreLib

FAT Filesystem implementation additions

2023-10-27 18:07:11 +02:00

docs

Added introduction, manuals and project structure markdown files to docs

2021-05-03 02:23:49 +02:00

kernel

Couple of small changes

2023-10-28 20:42:28 +02:00

screenshots

Merged FAT16 into Dev

2023-02-03 21:47:05 +01:00

scripts

Adding gdb init and adjusting some of the build automation steps

2023-10-27 18:03:45 +02:00

.gdbinit

Adding gdb init and adjusting some of the build automation steps

2023-10-27 18:03:45 +02:00

.gitattributes

Added emulator options, Added header for VBE driver, Added CPUID function, Added demodisk.img as drive

2021-07-22 22:14:58 +01:00

.gitignore

Adding gdb init and adjusting some of the build automation steps

2023-10-27 18:03:45 +02:00

features.md

Primitie listing rootdir of FAT16 filesystem

2023-02-19 14:17:47 +01:00

README.md

We can now open and read files on the harddisk through a messy virtual filesystem

2023-02-26 13:44:41 +01:00

run.sh

Adding gdb init and adjusting some of the build automation steps

2023-10-27 18:03:45 +02:00

todo.md

We can now open and read files on the harddisk through a messy virtual filesystem

2023-02-26 13:44:41 +01:00

README.md

Writing an Operating system

As a learning experience!

Inspired by people like Linus Torvalds and Andreas Kling

Screenshot(s)

The first scrolling boot screen. 😲

W.I.P - Working on interrupt handling

Multiboot information can be read by the kernel.

Enabled paging and am getting page faults!

Enumerating the PCI bus

Correctly identified our ATAPI device 🎉

Reading a FILE from a FAT-16 Formatted drive

The goal

Writing a hobby operating system to better understand the basic building blocks of any operating system.Initially I'd like for my operating system to be able to run bash.