dholman/box.git - Unix-like kernel written in C

Age	Commit message (Collapse)	Author
2024-02-16	include: kernel: add the container_of.h file	Danny Holman
	Add the container_of.h file that defines the container_of macro. This macro allows the kernel to get the parent struct of a pointer with an offset. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-02-16	kernel: string: add more functions to string library	Danny Holman
	Add more functions to the string library to process buffers and strings. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-02-16	arch: i386: put framebuffer ops in own file	Danny Holman
	Move all operations related to the x86 framebuffer into its own set of files. This makes the TTY layer more architecture agnostic. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-02-16	arch: i386: kernel: the serial driver should be more POSIX-y	Danny Holman
	Make the serial driver behave more like a standard POSIX call. It should have write and read functions that call architecture specific functions. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-02-16	kernel: make kprintf print to a ring buffer	Danny Holman
	The function kprintf should print to an internal ringbuffer instead of directly to the framebuffer. This reduces dependence on the existence of a framebuffer in the first place. Signed-off-by: Danny Holman <dholman@gymli.org>
2024-02-16	include: kernel: move list.h to a data struct directory	Danny Holman
	Move list.h into a designated directory for data structure definitions. Signed-off-by: Danny Holman <dholman@gymli.org>
2023-11-26	kernel: list: add a linked-list implementation	Danny Holman
	Add a linked-list implementation using the kmalloc system. Signed-off-by: Danny Holman <dholman@gymli.org>
2023-11-26	kernel: mem: add a simple kmalloc implementation	Danny Holman
	Add a simple implementation of kmalloc. This system only works on x86-based processors at the time of commit. Signed-off-by: Danny Holman <dholman@gymli.org>
2023-11-26	arch: i386: serial.c: make serial_writestring static	Danny Holman
	Make the function serial_writestring static. This is an optimization specifically for small functions such as this one. Signed-off-by: Danny Holman <dholman@gymli.org>
2022-03-22	arch: i386: make serial_writestring inline	Danny Holman
	The serial_writestring function is small enough and platform-agnostic, and therefore it should be moved into the main serial header and marked as inline. Signed-off-by: Danny Holman <dholman@gymli.org>
2021-07-20	io: prefix a 'k' to print functions	Danny Holman
	Add a 'k' prefix to the kernel versions of the printf family.
2021-01-20	serial: add serial_writestring as a function	Danny Holman
	Add a function in the serial interface that writes an entire string to the serial line. Signed-off-by: Danny Holman <dholman@gymli.xyz>
2021-01-20	serial: don't declare serial_init as static	Danny Holman
	The function serial_init should not be declared as static. This function could change under a different architecture and should be defined with the target architecture. Signed-off-by: Danny Holman <dholman@gymli.xyz>
2021-01-20	i386: add serial port support	Danny Holman
	Add support for serial communication in the i386 architecture. Signed-off-by: Danny Holman <dholman@gymli.xyz>
2021-01-20	include: append "_H" to include guards	Danny Holman
	Add a "_H" to the end of the include guards in tty.h. Signed-off-by: Danny Holman <dholman@gymli.xyz>
2021-01-17	include: remove an include to the tty layer in io	Danny Holman
	Remove the include to the tty layer in io.h. Signed-off-by: Danny Holman <dholman@gymli.xyz>
2021-01-17	kernel: implement a basic printf function	Danny Holman
	Implement a basic printf function using primitives from the TTY library. Signed-off-by: Danny Holman <dholman@gymli.xyz>
2021-01-17	include: create basic C library functions	Danny Holman
	Create the basic C library functions for use inside the kernel. Signed-off-by: Danny Holman <dholman@gymli.xyz>