PoliEcho/kern
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63ecaec569e801bb40a688c667eeef7e033ffe35
Commit Graph
35 Commits
Author SHA1 Message Date
Tom-on 63ecaec569 Some file restructuring 2024-10-10 10:03:58 +02:00
Tom-on 4ee3940807 Added ports/serial.h header for serial console stuff 2024-10-09 16:50:56 +02:00
Tom-on 9f975080b7 Updated todo with The Big Refactor 2024-09-08 14:34:27 +02:00
Tom-on 1257ecc1cc Made 'ls' real and not just a bunch of hardcoded printf calls 2024-08-16 08:19:01 +02:00
Tom-on 40e84e5b70 Finished custom filesystem and got it to boot normally 2024-08-14 10:43:12 +02:00
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