Tom-on
ed18f4ac4b
IMPLEMENTED printf()!!!!!!!
...
It's kinda bad :/
2024-05-29 11:35:10 +02:00
Tom-on
ff07696dc6
Continuing terminal I/O
...
- Made stdio.h work
- Moved printFiletable back into kernel.c
- TODO: Add stdio.h to all files that should use it (probably next commmit)
- Added some more global addresses. There's a memory layout, but i'm not using it
- Got cursor to be drawn
- Calc program now gets user input
2024-05-28 17:08:49 +02:00
Tom-on
536f6b2320
Began work on proper terminal I/O
...
- Chenged Puts() syscall to Write()
- Improved syscalls.h
- added a new header in terminal/terminal.h
- moved gfxMode into screen/gfxmode.h
2024-05-27 15:16:07 +02:00
Tom-on
f879ca122f
Made malloc() and free()! They're in header stdlib.h as syscalls 3 & 4.
2024-05-24 18:08:33 +02:00
Tom-on
978ada55ca
Merge branch 'master' of https://github.com/Tom-on64/kern
...
Made some changes from my phone and needed to merge it to the main
branch
2024-05-23 20:54:20 +02:00
Tom-on
e728571393
Finished Virtual Memory Manager!!! Paging etc. now works perfectly*
...
*i have no idea if it works right, but it doesn't seem to be broken
2024-05-23 20:53:15 +02:00
Tom-on
cc175be392
Added recent changes in the todo.txt
2024-05-21 08:27:00 +02:00
Tom-on
9812f3f58d
Improved keyboard IRQ handler, added getc() function, improved read()
2024-05-15 20:06:38 +02:00
Tom-on
dba9e5889b
Changed todo.txt
2024-05-08 16:57:24 +02:00
Tom-on
41e0b93f52
Reimplemented PIT Timer. Sleep is now a syscall. Also made docs/ that contains some info so i don't forget.
2024-05-07 20:25:48 +02:00
Tom-on
1d71a4e384
[ BIG CHANGE ] Properly Implemented IDT
...
- New include files: idt.h, pic.h, syscall.h and exceptions.h
- Proper exception handling (still could be improved
- PIC properly initiated and irqs all masked
- BREAKS Keyboard - The keyboard IRQ is not handled anymore
- convertColor() is kinda broken :/ (More in README.md)
2024-05-05 21:03:21 +02:00
Tom-on
07ac2caeb7
Changed todo.txt
2024-05-02 13:13:42 +02:00
Tom-on
02107fca9d
Screen.h now fully supports most bpp values (8-bit is kinda bad, but is works)
2024-04-29 20:44:05 +02:00
Tom-on
98ea7e6280
Made screen.h more generic, instead of just assuming 1920x1080 32bpp mode
2024-04-29 19:38:51 +02:00
Tom-on
642a5e2599
Made screen.h use correct resolution instead of assuming
2024-04-26 13:32:26 +02:00
Tom-on
753c983c9d
Created physical memory manager. moved printMemoryMap to kernel
2024-04-25 21:06:22 +02:00
Tom-on
71be1523b3
Moved memory map stuff into physicalMemManager.h (should name it better)
2024-04-25 19:19:50 +02:00
Tom-on
f3c41cc6de
Started working on Physical memory map for memory manager
2024-04-24 20:14:35 +02:00
Tom-on
7576cbf6fa
Added rounding macros and constants to math.h
2024-04-24 14:00:19 +02:00
Tom-on
ec9ede2ba9
Changed todo.txt
2024-04-21 18:21:44 +02:00
Tom-on
6e44e5d729
Changed todo.txt
2024-04-21 17:20:37 +02:00
Tom-on
3d92f18d63
Added graphics.h header file for 2D graphics. Also since it adds a lot, i had to increase kernel size from 10kB to 15kB
2024-04-21 16:56:22 +02:00
Tom-on
896f9f5fe0
Minor changes
2024-04-19 16:16:54 +02:00
Tom-on
2a864eb366
Made text 2x bigger so it's readable!\nProbably should find a better way to do this
2024-04-19 15:45:54 +02:00
Tom-on
889f283fcd
Fixed backspace in new printing
2024-04-19 13:56:15 +02:00
Tom-on
12c0fafa1f
Implemented custom font and text drawing in VBE graphics mode! No colors :(
2024-04-19 13:23:55 +02:00
Tom-on
5d517b1654
Implemented VESA Bios Extension thing. Now in 1920x1080 32bpp mode! [NO MORE TEXT OUTPUT]
2024-04-18 16:53:39 +02:00
Tom-on
052b668d98
Started working on multistage bootloader. Added VBE data in stage2.asm
2024-04-17 17:23:09 +02:00
Tom-on
bc6b0ec292
Some documentation/README updates
2024-04-15 19:01:08 +02:00
Tom-on
60cca470b4
Added todo.txt
2024-04-14 16:20:21 +02:00
Tom-on
Tom-on