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• dcbf24beae Added pcspk.h for PC Speaker and notes.h that contains notes and their frequencies Tom-on 2024-05-19 17:05:53 +02:00
• 347bf17586 Added a very bad stdio.h Tom-on 2024-05-19 17:04:39 +02:00
• 2b9148abee Added temporary Gets() Syscall Tom-on 2024-05-19 14:05:20 +02:00
• 00ad779e27 Modified the displayed Real Time Clock Tom-on 2024-05-19 11:23:37 +02:00
• d22536423c Fixed read() being able to backspace even if there's nothing to backspace Tom-on 2024-05-19 10:56:17 +02:00
• 9812f3f58d Improved keyboard IRQ handler, added getc() function, improved read() Tom-on 2024-05-15 20:06:38 +02:00
• dba9e5889b Changed todo.txt Tom-on 2024-05-08 16:57:24 +02:00
• daa6d35045 Added Real Time Clock. Time is now being shown at the top Tom-on 2024-05-08 16:54:25 +02:00
• a97ac11d70 Minor documentation change Tom-on 2024-05-08 09:41:07 +02:00
• b6d1d42ed2 Added temporary Puts() syscall to print a string. I use it in calc to print a message Tom-on 2024-05-08 09:09:31 +02:00
• 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 Tom-on 2024-05-07 21:01:50 +02:00
• 41e0b93f52 Reimplemented PIT Timer. Sleep is now a syscall. Also made docs/ that contains some info so i don't forget. Tom-on 2024-05-07 20:25:48 +02:00
• e617f4fe69 Moved kernel from 0x1000 to 0x50000 Tom-on 2024-05-07 17:11:44 +02:00
• e39bc2cabc Minor fix Tom-on 2024-05-06 20:09:28 +02:00
• b2248f1a7d Changed every include for using '#include "header.h"' to use '#include <header.h>', also got the keyboard and timer working again Tom-on 2024-05-06 19:57:53 +02:00
• 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) Tom-on 2024-05-05 21:03:21 +02:00
• 29418eb46b Minor printing optimizations Tom-on 2024-05-02 20:20:51 +02:00
• 9a2d0484b1 Minor change Tom-on 2024-05-02 17:51:53 +02:00
• b19400fe33 Made clear() faster! Tom-on 2024-05-02 17:49:29 +02:00
• 906ce6d160 Made scrolling substantually faster Tom-on 2024-05-02 17:37:58 +02:00
• 5d67e12fe2 Removed hardcoded resolution Tom-on 2024-05-02 14:47:23 +02:00
• 0fbb5aae07 ADDED SCROLLING!!!!!\n(It's so fucking slow) Tom-on 2024-05-02 14:41:12 +02:00
• 07ac2caeb7 Changed todo.txt Tom-on 2024-05-02 13:13:42 +02:00
• 8664855d81 Changed default font to Termius 8x16 (old font is still there) Tom-on 2024-05-02 13:10:40 +02:00
• 12de6c5b74 Finished gfx mode selection thing Tom-on 2024-05-02 11:42:09 +02:00
• 7489f70f74 Added setup retry and removed config.asm because i won't use it Tom-on 2024-05-02 11:19:43 +02:00
• e305764cde Added setup screen on bootup. Also added src/config.asm, where you can configure some stuff Tom-on 2024-05-02 11:09:05 +02:00
• 6d0c07568f Improved shell by adding font changing. Type the font file you want to change to and it will! Tom-on 2024-05-02 10:02:48 +02:00
• 4a620a2e45 Made input text go to next line when it runs out of space instead of just wrapping around Tom-on 2024-05-02 10:01:26 +02:00
• 437b423d19 Fixed boundaryFill (sorta, circle is still broken, idk why) Tom-on 2024-05-01 21:04:17 +02:00
• 953fe9b59a I forgot to change 800x600 8bpp mode back to 1920x1080 32bpp when i was testing Tom-on 2024-04-29 20:45:22 +02:00
• 02107fca9d Screen.h now fully supports most bpp values (8-bit is kinda bad, but is works) Tom-on 2024-04-29 20:44:05 +02:00
• 98ea7e6280 Made screen.h more generic, instead of just assuming 1920x1080 32bpp mode Tom-on 2024-04-29 19:38:51 +02:00
• 642a5e2599 Made screen.h use correct resolution instead of assuming Tom-on 2024-04-26 13:32:26 +02:00
• e8c25ba41e Updated screenshots Tom-on 2024-04-26 12:18:21 +02:00
• 9032052e23 Minor changes Tom-on 2024-04-26 12:11:44 +02:00
• c3d2ccd90d OS now allocs memory for called files. Slightly improved screen.h Tom-on 2024-04-26 11:50:37 +02:00
• 2b7426b88f Added 'memmap' command Tom-on 2024-04-26 09:58:08 +02:00
• b320bac033 Started using physical memory manager in kernel Tom-on 2024-04-26 09:51:57 +02:00
• 886966eff5 Modified font Tom-on 2024-04-26 09:51:25 +02:00
• 753c983c9d Created physical memory manager. moved printMemoryMap to kernel Tom-on 2024-04-25 21:06:22 +02:00
• 71be1523b3 Moved memory map stuff into physicalMemManager.h (should name it better) Tom-on 2024-04-25 19:19:50 +02:00
• bd7889f22a Added printing memory map Tom-on 2024-04-25 19:03:35 +02:00
• f3c41cc6de Started working on Physical memory map for memory manager Tom-on 2024-04-24 20:14:35 +02:00
• 0b153f4571 Modified src/calc.c Tom-on 2024-04-24 19:20:02 +02:00
• 7576cbf6fa Added rounding macros and constants to math.h Tom-on 2024-04-24 14:00:19 +02:00
• ec9ede2ba9 Changed todo.txt Tom-on 2024-04-21 18:21:44 +02:00
• 26cefb5916 Got .bin file execution working (badly). Will need to do something with syscalls probably Tom-on 2024-04-21 18:09:55 +02:00
• 6e44e5d729 Changed todo.txt Tom-on 2024-04-21 17:20:37 +02:00
• 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 Tom-on 2024-04-21 16:56:22 +02:00
• 896f9f5fe0 Minor changes Tom-on 2024-04-19 16:16:54 +02:00
• 2a864eb366 Made text 2x bigger so it's readable!\nProbably should find a better way to do this Tom-on 2024-04-19 15:45:54 +02:00
• 018e5809f6 Updated images\nAlso moved kernel.ld into src/ Tom-on 2024-04-19 15:21:36 +02:00
• da1ab4d6ff Added cursor rendering (kinda badly, will delete any characters under it) Tom-on 2024-04-19 14:10:45 +02:00
• 889f283fcd Fixed backspace in new printing Tom-on 2024-04-19 13:56:15 +02:00
• 12c0fafa1f Implemented custom font and text drawing in VBE graphics mode! No colors :( Tom-on 2024-04-19 13:23:55 +02:00
• 5d517b1654 Implemented VESA Bios Extension thing. Now in 1920x1080 32bpp mode! [NO MORE TEXT OUTPUT] Tom-on 2024-04-18 16:42:58 +02:00
• 052b668d98 Started working on multistage bootloader. Added VBE data in stage2.asm Tom-on 2024-04-17 17:23:09 +02:00
• bc6b0ec292 Some documentation/README updates Tom-on 2024-04-15 19:01:08 +02:00
• a8ca1cf2b1 If you type a filename into the shell, it will print out the file (even .bin files) Tom-on 2024-04-15 16:21:16 +02:00
• 885c987fdb Added filetable!!!! Also did more Makefile changes Tom-on 2024-04-14 20:30:07 +02:00
• 8b6996cab8 Switched to using make instead of a build.sh script Tom-on 2024-04-14 18:48:15 +02:00
• b449663016 Removed some stupid MacOS metafiles Tom-on 2024-04-14 18:35:40 +02:00
• 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 Tom-on 2024-04-14 18:27:53 +02:00
• 60cca470b4 Added todo.txt Tom-on 2024-04-14 16:20:21 +02:00
• 5b19a47ce8 Added basic tests to shell with the test command Tom-on 2024-04-11 19:05:34 +02:00
• 92b6a8285c Changed test.txt Tom-on 2024-04-11 14:53:57 +02:00
• ebe7ef26ee Implemented diskWrite() function!\nWe finally have disk operations!! Get ready for the filetable :) Tom-on 2024-04-11 14:52:30 +02:00
• 4d6dc13762 Improved shell by adding disk command (currently read only) Tom-on 2024-04-11 13:12:58 +02:00
• 3441b31900 Added atoi() function to string.h header Tom-on 2024-04-11 13:12:13 +02:00
• 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 Tom-on 2024-04-11 12:25:38 +02:00
• 64a1ec09f1 Added shell example Tom-on 2024-04-09 20:21:06 +02:00
• 78367d56d6 FINALLY Added Disk support!!! f_disk.c name explanation in README.md Disk reading only, but it works! Tom-on 2024-04-09 20:18:03 +02:00
• eb97401ac0 Improved build.sh script Tom-on 2024-04-09 20:15:16 +02:00
• 1b310868a4 Implemented a basic shell Tom-on 2024-04-09 17:22:05 +02:00
• 54c49f7e7d Added some string.h functions Tom-on 2024-04-08 20:19:26 +02:00
• b6f78ed9c1 Added scrolling (finally) Tom-on 2024-04-08 19:28:00 +02:00
• 9c9398309f Modified docs/main.md Tom-on 2024-04-02 20:19:54 +02:00
• fd002cdbe1 Added some documentation Tom-on 2024-04-02 20:18:35 +02:00
• 6064b7d406 Added disk reset to bootloader Tom-on 2024-03-13 20:35:52 +01:00
• 53972e3f3a Finally made read() in keyboard.h header Tom-on 2024-03-12 16:35:31 +01:00
• d8ddd93832 Started working on disk.h header Tom-on 2024-03-12 16:13:24 +01:00
• ce9b2b95a2 We Have A Cursor :) Tom-on 2024-03-12 15:07:42 +01:00
• 963bfe7744 Added text cursor enable and disable Tom-on 2024-03-11 21:15:32 +01:00
• ac281835db Added PIT support, sleep() exists! Tom-on 2024-03-11 21:00:55 +01:00
• 18f33ce7db Added string.h header with itoa function that converts an int to a ASCII string Tom-on 2024-03-11 20:27:15 +01:00
• d907df625f Added keyboard support (hell yeah) Tom-on 2024-03-11 19:58:07 +01:00
• cac490a21b Added logo.png Tom-on 2024-03-10 18:10:58 +01:00
• 9a0dbd31d5 Updated README and added some new images Tom-on 2024-03-10 18:09:19 +01:00
• e708fe137e Addded IRQ Handling!!! Tom-on 2024-03-10 14:05:00 +01:00
• 6121884d76 Added ISRs for exceptions (taken from old-kern) Tom-on 2024-03-09 20:52:22 +01:00
• 71e80f73bb Made screen.h actually good Tom-on 2024-03-09 19:33:28 +01:00
• e8ea9ebcc0 Added utility functions in system.h Tom-on 2024-03-09 15:46:20 +01:00
• e0d6d95d3d Removed .swp files Tom-on 2024-03-08 22:05:24 +01:00
• 861d843dcc Added IDT Logic (Didn't actually add any IDTs) Tom-on 2024-03-08 21:57:53 +01:00
• 78135e4c7e Changed .gitignore Tom-on 2024-03-08 19:32:18 +01:00
• 8062dc98af After C Switch Tom-on 2024-03-08 19:30:37 +01:00
• 2f3b4f6e6b Before C Switch Tom-on 2024-03-08 19:28:09 +01:00
• da52676e78 Undid that Tom-on 2024-01-02 16:41:22 +01:00
• 726247a4f2 Began moving to C. (No C yet) Tom-on 2024-01-02 14:40:32 +01:00