Tom-on
dba9e5889b
Changed todo.txt
2024-05-08 16:57:24 +02:00
Tom-on
daa6d35045
Added Real Time Clock. Time is now being shown at the top
2024-05-08 16:54:25 +02:00
Tom-on
a97ac11d70
Minor documentation change
2024-05-08 09:41:07 +02:00
Tom-on
b6d1d42ed2
Added temporary Puts() syscall to print a string. I use it in calc to print a message
2024-05-08 09:09:31 +02:00
Tom-on
7826b9b7d4
Include file restructure!
...
- include/ now has subdirs
- standard C headers will be in 'include/c'. Any program can include these
- all other header shall only be used by the kernel
2024-05-07 21:01:50 +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
e617f4fe69
Moved kernel from 0x1000 to 0x50000
2024-05-07 17:11:44 +02:00
Tom-on
e39bc2cabc
Minor fix
2024-05-06 20:09:28 +02:00
Tom-on
b2248f1a7d
Changed every include for using '#include "header.h"' to use '#include <header.h>', also got the keyboard and timer working again
2024-05-06 19:57:53 +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
29418eb46b
Minor printing optimizations
2024-05-02 20:20:51 +02:00
Tom-on
9a2d0484b1
Minor change
2024-05-02 17:51:53 +02:00
Tom-on
b19400fe33
Made clear() faster!
2024-05-02 17:49:29 +02:00
Tom-on
906ce6d160
Made scrolling substantually faster
2024-05-02 17:37:58 +02:00
Tom-on
5d67e12fe2
Removed hardcoded resolution
2024-05-02 14:47:23 +02:00
Tom-on
0fbb5aae07
ADDED SCROLLING!!!!!\n(It's so fucking slow)
2024-05-02 14:41:12 +02:00
Tom-on
07ac2caeb7
Changed todo.txt
2024-05-02 13:13:42 +02:00
Tom-on
8664855d81
Changed default font to Termius 8x16 (old font is still there)
2024-05-02 13:10:40 +02:00
Tom-on
12de6c5b74
Finished gfx mode selection thing
2024-05-02 11:42:09 +02:00
Tom-on
7489f70f74
Added setup retry and removed config.asm because i won't use it
2024-05-02 11:19:43 +02:00
Tom-on
e305764cde
Added setup screen on bootup. Also added src/config.asm, where you can configure some stuff
2024-05-02 11:09:05 +02:00
Tom-on
6d0c07568f
Improved shell by adding font changing. Type the font file you want to change to and it will!
2024-05-02 10:02:48 +02:00
Tom-on
4a620a2e45
Made input text go to next line when it runs out of space instead of just wrapping around
2024-05-02 10:01:26 +02:00
Tom-on
437b423d19
Fixed boundaryFill (sorta, circle is still broken, idk why)
2024-05-01 21:04:17 +02:00
Tom-on
953fe9b59a
I forgot to change 800x600 8bpp mode back to 1920x1080 32bpp when i was testing
2024-04-29 20:45:22 +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
e8c25ba41e
Updated screenshots
2024-04-26 12:18:21 +02:00
Tom-on
9032052e23
Minor changes
2024-04-26 12:11:44 +02:00
Tom-on
c3d2ccd90d
OS now allocs memory for called files. Slightly improved screen.h
2024-04-26 11:50:37 +02:00
Tom-on
2b7426b88f
Added 'memmap' command
2024-04-26 09:58:08 +02:00
Tom-on
b320bac033
Started using physical memory manager in kernel
2024-04-26 09:51:57 +02:00
Tom-on
886966eff5
Modified font
2024-04-26 09:51:25 +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
bd7889f22a
Added printing memory map
2024-04-25 19:03:35 +02:00
Tom-on
f3c41cc6de
Started working on Physical memory map for memory manager
2024-04-24 20:14:35 +02:00
Tom-on
0b153f4571
Modified src/calc.c
2024-04-24 19:20:02 +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
26cefb5916
Got .bin file execution working (badly). Will need to do something with syscalls probably
2024-04-21 18:09:55 +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
018e5809f6
Updated images\nAlso moved kernel.ld into src/
2024-04-19 15:21:36 +02:00
Tom-on
da1ab4d6ff
Added cursor rendering (kinda badly, will delete any characters under it)
2024-04-19 14:10:45 +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
a8ca1cf2b1
If you type a filename into the shell, it will print out the file (even .bin files)
2024-04-15 16:21:16 +02:00
Tom-on
885c987fdb
Added filetable!!!!
...
Also did more Makefile changes
2024-04-14 20:30:07 +02:00
Tom-on
8b6996cab8
Switched to using make instead of a build.sh script
2024-04-14 18:48:15 +02:00
Tom-on
b449663016
Removed some stupid MacOS metafiles
2024-04-14 18:35:40 +02:00
Tom-on
90ac82eebc
Project restructure (no new code added)
...
Moved all header files into include/ and removed their C counterparts -> code inside .h files
Also added a kernel.ld linker file
since we don't have many code files in src/ now, i removed src/kernel/
only real code change is that i moved memcopy() and memset() into string.h from system.h
2024-04-14 18:27:53 +02:00
Tom-on
60cca470b4
Added todo.txt
2024-04-14 16:20:21 +02:00
Tom-on
5b19a47ce8
Added basic tests to shell with the test command
2024-04-11 19:05:34 +02:00
Tom-on
92b6a8285c
Changed test.txt
2024-04-11 14:53:57 +02:00
Tom-on
ebe7ef26ee
Implemented diskWrite() function!\nWe finally have disk operations!! Get ready for the filetable :)
2024-04-11 14:52:30 +02:00
Tom-on
4d6dc13762
Improved shell by adding disk command (currently read only)
2024-04-11 13:12:58 +02:00
Tom-on
3441b31900
Added atoi() function to string.h header
2024-04-11 13:12:13 +02:00
Tom-on
5da2476852
Fixed diskRead() function and made it follow the defined standards. \nAlso made a temp fix to the disk.c issue (it's something about the disk.o obj file idk
2024-04-11 12:25:38 +02:00
Tom-on
64a1ec09f1
Added shell example
2024-04-09 20:21:06 +02:00
Tom-on
78367d56d6
FINALLY Added Disk support!!! f_disk.c name explanation in README.md
...
Disk reading only, but it works!
2024-04-09 20:18:03 +02:00
Tom-on
eb97401ac0
Improved build.sh script
2024-04-09 20:15:16 +02:00
Tom-on
1b310868a4
Implemented a basic shell
2024-04-09 17:22:05 +02:00
Tom-on
54c49f7e7d
Added some string.h functions
2024-04-08 20:19:26 +02:00
Tom-on
b6f78ed9c1
Added scrolling (finally)
2024-04-08 19:28:00 +02:00
Tom-on
9c9398309f
Modified docs/main.md
2024-04-02 20:19:54 +02:00
Tom-on
fd002cdbe1
Added some documentation
2024-04-02 20:18:35 +02:00
Tom-on
6064b7d406
Added disk reset to bootloader
2024-03-13 20:35:52 +01:00
Tom-on
53972e3f3a
Finally made read() in keyboard.h header
2024-03-12 16:35:31 +01:00
Tom-on
d8ddd93832
Started working on disk.h header
2024-03-12 16:13:24 +01:00
Tom-on
ce9b2b95a2
We Have A Cursor :)
2024-03-12 15:07:42 +01:00
Tom-on
963bfe7744
Added text cursor enable and disable
2024-03-11 21:15:32 +01:00
Tom-on
ac281835db
Added PIT support, sleep() exists!
2024-03-11 21:00:55 +01:00
Tom-on
18f33ce7db
Added string.h header with itoa function that converts an int to a ASCII string
2024-03-11 20:27:15 +01:00
Tom-on
d907df625f
Added keyboard support (hell yeah)
2024-03-11 19:58:07 +01:00
Tom-on
cac490a21b
Added logo.png
2024-03-10 18:10:58 +01:00
Tom-on
9a0dbd31d5
Updated README and added some new images
2024-03-10 18:09:19 +01:00
Tom-on
e708fe137e
Addded IRQ Handling!!!
2024-03-10 14:05:00 +01:00
Tom-on
6121884d76
Added ISRs for exceptions (taken from old-kern)
2024-03-09 20:52:22 +01:00
Tom-on
71e80f73bb
Made screen.h actually good
2024-03-09 19:33:28 +01:00
Tom-on
e8ea9ebcc0
Added utility functions in system.h
2024-03-09 15:46:20 +01:00
Tom-on
e0d6d95d3d
Removed .swp files
2024-03-08 22:05:24 +01:00
Tom-on
861d843dcc
Added IDT Logic (Didn't actually add any IDTs)
2024-03-08 21:57:53 +01:00
Tom-on
78135e4c7e
Changed .gitignore
2024-03-08 19:32:18 +01:00
Tom-on
8062dc98af
After C Switch
2024-03-08 19:30:37 +01:00
Tom-on
2f3b4f6e6b
Before C Switch
2024-03-08 19:28:09 +01:00
Tom-on
da52676e78
Undid that
2024-01-02 16:41:22 +01:00
Tom-on
726247a4f2
Began moving to C. (No C yet)
...
If you want to build the assembly version, run the buildAsm.sh script
Currently just setting up the bootloader.
2024-01-02 14:40:32 +01:00
Tom-on
845e33479a
Saving works. (very badly :/ )
2023-12-31 15:13:06 +01:00
Tom-on
d80b41ebda
Tried adding file saving/loading
2023-12-28 21:09:59 +01:00
Tom-on
8126975176
Added disk.asm include file
2023-12-28 18:30:42 +01:00
Tom-on
fee0869fad
More minor changes
2023-12-26 21:25:58 +01:00
Tom-on
39f7dba229
Some minor improvements
2023-12-26 20:46:02 +01:00
Tom-on
af987dea5a
Finally made backspace work
2023-12-26 16:21:05 +01:00
Tom-on