OpenKernel 3.0

🕒 Changes:

• OpenKernel 3.0 has been released.
• Improvements have been made to the publishing workflow system.
• The necessary files have been added to make it easier to develop an OS using OpenKernel.
• A simple VFS (Virtual File System) has been added for OpenKernel.
• The FAT12, FAT16, and FAT32 file systems have been added to OpenKernel.
• The mouse driver has been added, the VGA driver has been made compatible with the mouse driver, and the sb16 audio driver information has been added to the “openkernel_driver_desc.h” file.
• Intel E1000, Realtek 8139 hardware drivers, the Ethernet layer driver, and the PCI bus driver have been added.
• The sb16 audio driver has been added for OpenKernel. (There are some bugs.)
• Fix typo.
• Bug fix.
• Simple paging has been added for OpenKernel.
• New features and macros have been added to the types.h library.
• Variables have been added to store information related to OpenKernel hardware drivers.
• The necessary information for the task management library has been added, and variables have been added to store information about all libraries for the “OpenKernel System Libraries” system package.
• The necessary information for the serial (COM1_PORT) driver has been added.
• Support for kernel panic error codes and a more user-friendly interface design.
• An error screen has been added for OpenKernel.
• A serial (COM1_PORT) driver has been added for OpenKernel.
• The “qemu_log_message” function has been added to the QEMU I/O library to simplify the logging process.
• Minor adjustments to the I/O libraries.
• The names of the “basic_syscall.h” and “basic_syscall.c” files have been changed to “syscall.h” and “syscall.c”.
• A number of optimizations have been made for OpenKernel.
• A fake task manager library has been added for OpenKernel.
• Enhance vga_cursor_mode with parameter comments.
• The structure created to store information about hardware driver modules developed for OpenKernel has been updated.
• Variables have been created for the necessary definitions added for the system libraries developed for OpenKernel.
• The necessary definitions for the system libraries developed for OpenKernel have been added.
• The structure created to store information about the system library modules developed for OpenKernel has been updated.
• The inclusion method used in the “log.h” file has been changed.
• Add Star History section to README.
• Stabilization and performance improvements to the log_message function.
• Fix include path and formatting in header file.
• Add driver_author to openkernel_drivers_information struct
• The inclusion method has been changed for all files.
• The functions in the “basic_syscall.h” file have been moved to their respective categories, and a simple system call system has been created for OpenKernel. (Preliminary work for SDK development)
• A NOP function has been added for the CPU driver.

OpenKernel 2.0

🕒 Changes:

• Update kernel version and last commit hash
• OpenKernel 2.0
• Minor adjustments to the Makefile.
• The necessary information for the ATA disk driver has been added.
• New string functions have been added to std/std.h.
• The files required for memory operations have been included.
• The OFS file system, developed specifically for OpenKernel, has been added.
• A Ata disk driver has been added for OpenKernel.
• New features have been added to the CPU driver.
• New features have been added to the Keyboard driver.
• A CPU driver has been added for OpenKernel.
• New features have been added to the VGA driver.
• Improvements have been made to the stabilization of the system shutdown function.
• Add KRNL_LAST_COMMIT definition to openkernel_information.h
• Improvements have been made to the io.h I/O library, and a logging feature has been added for the QEMU virtual machine.
• The OpenSoftware-World OS code has been moved to a separate repository; this repository will now contain only the OpenKernel code.
• The function table imports designed for the exec_func function have been moved to the extern_func.h file.
• A bug fix for the exec_func() function.
• The exec_func() function, which enables function hopping via C, has been added.
• The kernelinfo command, which provides detailed information about the kernel, has been added.
• The file containing information for OpenKernel has been attached.
• New data type definitions have been added to the “types.h” file.
• The grub.cfg file has been placed in the Boot/grub/ folder.
• A minor adjustment to the multiboot loader file.
• Configuration files for future use with OpenKernel have been added.
• The required arguments for the next system status functions available in Shell have been added.
• Update README.md
• You will now be able to set a delay before shutting down the system.
• The variable naming convention for driver identification has been corrected.
• Missing arguments have been added to the “basic_syscall.h” file.
• Comment lines have been added to the necessary files.
• Minor optimizations to the “print_time” function in the “time.c” file and improvements to the functions in the “basic_syscall.c” file, which contains basic system calls.
• A library used in the “sysmng.c” file is included in the “sysmng.h” file.
• Update README.md
• Create README.md
• 16-bit and 32-bit I/O port functions have been added.
• The name of the vga_screen_clear function has been changed to vga_clear_screen.
• Using the vga_print_scr_nw function instead of the vga_newline function for OpenKernel Shell.

OpenKernel 1.0

🕒 Changes:

• Grub bootloader support.
• Easy-to-use built-in system libraries.
• Optimized core hardware drivers.
• The SystemManagement service for starting and stopping your operating system.