11 commits

Autor	SHA1	Mensaje	Fecha
Arnau Camprubí	be55b8121c	Floppy disk controller, new keyboard and PIT driver interface, many things ... - Implemented basic FDC capable of reading floppy disc sectors - Now PIT timer can be used, as it counts the ticks - Now the keyboard is buffered, instead of being accessed only during the interrupt itself - HAL for sleep() - gets() - atoi() - Now shell is not called by the IRQ, but it's a procedure that reads the key buffer	2022-08-15 01:34:15 +02:00
Arnau Camprubí	109b5b17a1	Added debug_printf() ... The debug_printf() function works just as any printf-like function. It prints to the serial port using ANSI coloring. Also, debug_vprintf() was implemented, which takes arguments as a va_list instead of as variadic arguments.	2022-08-07 21:58:36 +02:00
Arnau Camprubí	0e0d79811e	Implemented UART and created its printf-like function	2022-08-07 20:08:46 +02:00
Arnau Camprubí	1d64e83647	Physical memory manager	2022-07-18 21:28:03 +02:00
Arnau Camprubí	20d796515b	Fixed VFS	2022-07-15 21:45:56 +02:00
Arnau Camprubí	8a45392447	VGA scroll	2022-06-21 00:32:49 +02:00
Arnau Camprubí	77661a8f6f	Implemented basic yet usable memory allocation	2022-06-20 16:52:25 +02:00
Arnau Camprubí	2273635a04	Fixed #2	2022-06-20 16:46:11 +02:00
Arnau Camprubí	704e219c6c	Implemented strcmp()	2022-06-19 19:53:41 +02:00
Arnau Camprubí	40a47ce0f2	Moved everything from util/ to lib/	2022-06-19 19:29:10 +02:00
Arnau Camprubí	d24f83b493	Moved stdio.h into lib/	2022-06-19 19:17:15 +02:00