Tom-on
5a5ea4ea59
Implemented a proper libc
2024-10-05 13:34:24 +02:00
Tom-on
a6445ebcb6
Removed unused filetable.asm
2024-09-10 13:40:26 +02:00
Tom-on
597e82e78f
Updated config
2024-09-09 11:17:57 +02:00
Tom-on
af1d9d6da7
Added config
2024-09-09 08:18:15 +02:00
Tom-on
9f975080b7
Updated todo with The Big Refactor
2024-09-08 14:34:27 +02:00
Tom-on
589bef42af
ye
2024-09-08 10:36:01 +02:00
Tom-on
b88f84b4cd
Improved printf()
2024-08-27 15:17:42 +02:00
Tom-on
f79603c778
Added stdarg.h
2024-08-26 21:15:35 +02:00
Tom-on
2ca858465c
Got shell file reading to work!
2024-08-26 17:22:47 +02:00
Tom-on
7886fd5599
Added the 'n' functions (ie. strNcpy) to string.h and some minor changes
2024-08-26 17:01:19 +02:00
Tom-on
d6c4682f52
Fragmented stdio.h header
2024-08-26 14:54:47 +02:00
Tom-on
9388457774
Made Open() syscall work (badly)
2024-08-26 14:43:12 +02:00
Tom-on
105b58a684
Some changes, syscalls use reg structs and have return values
2024-08-25 19:40:10 +02:00
Tom-on
da1171983b
Fixed sleep() function being weird
2024-08-25 15:39:46 +02:00
Tom-on
6d9b807fe6
Made fonts not have to be assembled every time and made open file table
2024-08-16 18:42:42 +02:00
Tom-on
f0edcb0459
Changed header guards to include path to include file (ie. PATH_TO_EXAMPLE_H)
2024-08-16 12:00:12 +02:00
Tom-on
a40490d6a8
Cleaned and slightly refactored stdio.h and file I/O syscalls
2024-08-16 11:48:54 +02:00
Tom-on
823cd1761f
OS now displays info about file when it's name is typed in
2024-08-16 08:40:08 +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
3134c6196e
Update syscall.h
2024-08-15 14:11:21 +02:00
Tom-on
bab4b308f9
Began working on file I/O through stdio.h. Wrote most of the code needed in stdio.h. Next up is writing the syscall handlers.
2024-08-14 14:32:44 +02:00
Tom-on
40e84e5b70
Finished custom filesystem and got it to boot normally
2024-08-14 10:43:12 +02:00
Tom-on
d37abb7b65
Moved bigError()
2024-08-13 15:20:13 +02:00
Tom-on
f8e03d9024
Added bigError()
2024-08-13 15:13:17 +02:00
Tom-on
be6b65863f
Implemented custom filesystem and got it to compile. It seems that it isn't loading the 3rd stage bootloader though
2024-08-12 16:30:45 +02:00
Tom-on
044b1eceac
Added Filesystem Specification
2024-07-31 13:05:16 +02:00
Tom-on
16046a306d
Modified Makefile
2024-07-30 21:16:58 +02:00
Tom-on
105076a8ce
Commited some old changes, idk what they were
2024-07-30 21:07:05 +02:00
Tom-on
8e004221e1
Added a regs command to print register values
2024-06-03 10:18:52 +02:00
Tom-on
07e946221f
Minor Makefile changes
2024-06-03 09:33:57 +02:00
Tom-on
9c96636436
Got the OS to boot from new disk image
...
- Pretty much rewrote stage1.asm
- Changed some addresses in stage2.asm and in memory/adresses.h
- Changed stage3.c to read root INode and it's dirEntries to find kernel.bin and term16n.fnt
- Made a fake ls command in kernel.c, just so it prints something
- Fixed makedisk.c to make the disk image properly
- Changed Makefile to compile makedisk.c and then run makedisk
- Added makedisk executable to .gitignore
2024-06-02 19:09:33 +02:00
Tom-on
2a9d33d733
Rename makeDisk.c to makedisk.c
2024-06-02 15:25:09 +02:00
Tom-on
d689361b7b
Fixed makedisk.c
2024-06-02 15:24:42 +02:00
Tom-on
d8fd8c0a29
Added fs/fs.h header for new filesystem and added a utility that builds it. The filesystem is not in use though
2024-06-01 12:25:32 +02:00
Tom-on
573299b799
Added an editor program. It doesn't edit anything yet :/
2024-05-31 10:22:08 +02:00
Tom-on
13bac619fc
Added int argc and char** argv
2024-05-31 10:19:05 +02:00
Tom-on
eef7bf1aa2
After all this time, I FINALLY implemented the calculator!
2024-05-30 17:46:05 +02:00
Tom-on
75410d3a6c
Made printf() good!
2024-05-30 10:30:39 +02:00
Tom-on
f4e8435603
Some printf() bug fixes
2024-05-29 12:00:02 +02:00
Tom-on
ed18f4ac4b
IMPLEMENTED printf()!!!!!!!
...
It's kinda bad :/
2024-05-29 11:35:10 +02:00
Tom-on
f4f89dd8ba
Removed disk command, because it was half broken we don't need that
2024-05-29 09:57:06 +02:00
Tom-on
77d7c356e9
Added \ escape code support in echo command!
2024-05-28 20:43:30 +02:00
Tom-on
7a2afbd653
Implemented Escape Sequences!!!!
2024-05-28 20:42:03 +02:00
Tom-on
74c38342d7
Made memory/addresses.h more organised
...
Also didn't need to add stdio.h to any files so that's good!
2024-05-28 17:43:07 +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
eac71f137e
FINALLY Made calc.c work properly! Maybe i can now write a calculator app?
2024-05-26 18:57:09 +02:00
Tom-on
031744fbc2
Moved clock to top right corner!
2024-05-26 18:44:49 +02:00
Tom-on
e9abfc2e4a
Implemented Higher Half Kernel!
...
- Minor makefile chnages
- stage3.c "prekernel", sets up memory stuff and jumps to kernel
- kernel is now at 0xC0000000 - 3GB+ "higher half"
- Added some global variables in memory/addresses.h
2024-05-26 15:49:48 +02:00
Tom-on
01323c5874
Used filesys.h in kernel
2024-05-26 14:13:46 +02:00
Tom-on
Tom-on