@Tom – Hack Club Scrapbook

Sat, Sep 7

Made some changes like addidng mouse support to my space game thing

https://scrapbook-into-the-redwoods.s3.us-east-1.amazonaws.com/05660a90-0374-4451-96e5-6fbeb694c159-sni__mek_obrazovky_2024-09-07_v__16.56.26.png

Sun, Sep 1

Added particles to my little space thing!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/669881a0-e8e0-4542-acd9-c12036e28e0a-sni__mek_obrazovky_2024-09-01_v__9.55.11.png

Fri, Aug 30

Made a little space simulation thing! You can try it here: tom-on64.github.io/space

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b06c4f69-c523-4b32-a4f2-86a9035fa28b-sni__mek_obrazovky_2024-08-30_v__14.36.35.png

Tue, Aug 27

printf() broke...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b82ca424-ce87-4bfb-bcd7-adb8612d7363-sni__mek_obrazovky_2024-08-27_v__8.14.01.png

Mon, Aug 26

Got the Open() syscall in my OS working and i was able to read files. I also wrote a little hex display thing

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7c659dd3-4175-4b46-8910-96ca10b10362-sni__mek_obrazovky_2024-08-26_v__17.19.56.png

Fri, Aug 16

Got some basic file reading in my OS's new filesystem and made typing a filename display info about the file ("<inode>: <filename> <size>B")

https://scrapbook-into-the-redwoods.s3.amazonaws.com/2d3e6eb5-def7-49d7-8ff8-61777e1d7de1-sni__mek_obrazovky_2024-08-16_v__8.35.52.png

Wed, Aug 14

Finnally got my OS to boot using the custom Filesystem i made for it

https://scrapbook-into-the-redwoods.s3.amazonaws.com/bd897dd4-18f0-4b9f-94a0-4964a49e726b-sni__mek_obrazovky_2024-08-14_v__10.46.43.png

Tue, Aug 13

Back to work on my OS. Today i wrote a function called bigError() that makes the screen red and halts, y'know just in case.

https://scrapbook-into-the-redwoods.s3.amazonaws.com/fdc30e3d-71ac-4aa3-a735-62e17c483f88-sni__mek_obrazovky_2024-08-13_v__14.36.35.png

Mon, Jul 8

Added functions and variables to my Compilers parser

https://scrapbook-into-the-redwoods.s3.amazonaws.com/89ff5d93-29b3-4ce9-a6b9-9173518fe677-sni__mek_obrazovky_2024-07-08_v__16.16.28.png

Fri, Jul 5

Improved the parser for my compiler to handle expressions!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/519ff6d0-7745-4e7d-96ef-3602edac766c-screenshot_2024-07-05-20-12-36-887_com.termux.png

Thu, Jul 4

Started working on my compiler again. The lexer is pretty alright, so i started working on the Parser. Currently can only parse an exit <L_Int> statement

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b3604f12-1e60-4782-90f2-07738e602f08-sni__mek_obrazovky_2024-07-04_v__10.06.13.png

Thu, Jun 20

Hand programming my custom processor...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/8c7551e8-abfe-4d31-a1ac-7bc7aa885a39-screenshot_2024-06-20-12-50-55-164_com.termux.jpg

Wed, Jun 19

Improved my lexer for my language in C. Also added some pretty colors!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/728b7fb8-d03d-4830-8a9b-de63f2f66992-sni__mek_obrazovky_2024-06-19_v__16.08.05.png

Tue, Jun 18

Started rewriting my compiler for my language Neon, but in C, because i felt it was a better fit than TypeScript. Here's the lexer i wrote today tokenizing a simple program:

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ba7d80c5-3c54-4a0f-bc89-fbae4c135628-sni__mek_obrazovky_2024-06-18_v__16.04.04.png

Mon, Jun 17

Didn't do much today. I did find this picture though

https://scrapbook-into-the-redwoods.s3.amazonaws.com/eb070cb3-5bf6-42af-ba6e-f238c7498f88-sni__mek_obrazovky_2024-06-17_v__13.59.51.png

Sun, Jun 16

Came back from Britain and started working on a custom assembler for my custom 8-bit architecture

https://scrapbook-into-the-redwoods.s3.amazonaws.com/d1ca31a9-5dd5-4c44-95d4-727d03d1adc7-sni__mek_obrazovky_2024-06-16_v__15.52.14.png

Sat, Jun 15

Went to London and saw the standard stuff. Also it rained a fair bit so i'm currently hidding in a KFC from the rain.

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9f7ec068-2225-432d-963a-36ef59a74a6e-1000074018.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b7addc69-fc27-4e57-b83c-f3cf18a63eae-1000074043.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ca93889a-b964-47ea-bbef-d8264ac3876a-1000074013.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/0d1dc2c4-57bb-43c2-bc08-6f8071bde61c-1000074017.jpg

Fri, Jun 14

Visited Lincoln and it's huge cathedral on our way to

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a8333464-7bb1-4974-9a8f-3429066fc784-1000073985.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/38f47681-0b99-40c0-8e28-062fc8b18d07-1000073983.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/d68b77e1-0f86-4cdf-92cc-489bf73fe57f-1000073998.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/02ae63be-994e-4b99-bd67-f06b1392ef02-1000073989.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ae01ead1-e910-4de9-b9d6-c75168d992ef-1000073979.jpg

Thu, Jun 13

Went to Fountains Abbey today. My mind cannot comprehend how they built such huge things back in the day

https://scrapbook-into-the-redwoods.s3.amazonaws.com/277c4bef-05c9-4c65-9cbb-10ec57be7043-1000073953.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/c1c3ff1b-f19c-400e-bb24-5808f953f622-1000073955.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/c17f3761-171f-4dba-a3f5-a1436d59be39-1000073963.jpg

Wed, Jun 12

Went to Flamborough and we saw a sea lion! It was about 2 meters away from us

https://scrapbook-into-the-redwoods.s3.amazonaws.com/081925ef-b1d6-480d-998a-4326d921d568-1000073925.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/230cf8df-243a-45b9-b914-4f8b1568ab05-1000073924.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/31c91a7a-6e67-4925-8f1f-939d637aeabb-1000073926.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9f4a20a9-613f-4142-891b-507f938a31c2-1000073913.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/1b827542-3e28-4fcb-ad62-d0267c6a90f7-1000073917.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/dfc346a8-4524-4c95-9adb-9ffdb6b880d0-1000073921.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/fc261cfc-ec52-4ff9-ad4d-eef4eb2bb06c-1000073916.jpg

Tue, Jun 11

I'm currently on a school trip to York for a week (from Czechia)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/6fec12e8-feb4-4b07-85d1-703696649793-1000073817.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5709bbaf-bd1b-4eb3-8728-ed6f73078065-1000073816.jpg

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5eadca28-c4e3-49e5-b823-e01ed4d953a3-1000073891.jpg

Mon, Jun 10

Implemented fire in my sand simulation

https://scrapbook-into-the-redwoods.s3.amazonaws.com/f4a89209-a7b3-4c97-826c-2a7dd67bc076-sni__mek_obrazovky_2024-06-09_v__10.58.41.png

Sun, Jun 9

Finished the custom processor emulator

https://scrapbook-into-the-redwoods.s3.amazonaws.com/16099756-2573-49ed-a9a3-2886057ccb0b-sni__mek_obrazovky_2024-06-08_v__17.09.11.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/8239aeee-76e2-4574-b7d8-4c9943883e6f-sni__mek_obrazovky_2024-06-08_v__17.08.11.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5902e79b-0c00-466a-91f2-af643a38dde5-sni__mek_obrazovky_2024-06-08_v__17.05.54.png

Sat, Jun 8

Started working on an emulator for my custom designed processor. I had to hand assemble the assembly code, because i haven't written an assembler yet 😕

https://scrapbook-into-the-redwoods.s3.amazonaws.com/0806e12d-b300-4420-93ab-c230eda8fe99-sni__mek_obrazovky_2024-06-08_v__9.13.03.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/8586123c-8bb1-4a8c-a274-c8e47ed3a776-sni__mek_obrazovky_2024-06-08_v__9.13.53.png

Fri, Jun 7

Added water to my sand sim. It is incredibly left biased, but it creates a really cool curve!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/97d3230c-b323-4f7b-bd3c-a57d6b3c838c-sni__mek_obrazovky_2024-06-07_v__7.50.44.png

Thu, Jun 6

Made this magic command that tells me my top 5 most used commands $ history | awk '{$1=""; print $0}' | sort | uniq -c | sort -rn | head -5

https://scrapbook-into-the-redwoods.s3.amazonaws.com/360f7c66-8fa9-4219-a6cd-84bde7408f56-sni__mek_obrazovky_2024-06-06_v__10.09.06.png

Wed, Jun 5

Optimised my Sand Simulation a fair bit (and also broke all liquids)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/307e980d-365e-4a73-a599-7eb3ad6e04bd-sni__mek_obrazovky_2024-06-05_v__13.22.37.png

Tue, Jun 4

Added a bunch of more materials to my sandbox simulation

https://scrapbook-into-the-redwoods.s3.amazonaws.com/c4c2c31c-98cb-428c-9afa-edf7f7f654ce-sni__mek_obrazovky_2024-06-04_v__17.09.14.png

Mon, Jun 3

Implemented a regs command in my OS for debugging

https://scrapbook-into-the-redwoods.s3.amazonaws.com/2ea39d28-535c-49b8-b8bd-23139e2de147-sni__mek_obrazovky_2024-06-03_v__15.06.20.png

Sun, Jun 2

Got my custom OS to boot using the new Filesystem and got ls to work

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b3f9ed48-ed3c-476c-ad51-a10be9d8c01c-sni__mek_obrazovky_2024-06-02_v__18.58.08.png

Sat, Jun 1

Started working on a new custom filesystem for my OS. I finally might have directories! (Also it is slightly broken)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/2b7778d6-66ae-41cf-8a98-83e2067cdbba-sni__mek_obrazovky_2024-06-01_v__12.29.24.png

Fri, May 31

Made a calculator program for my custom operating system

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5a9ec6df-7cc4-41c6-b29d-e82b9ac26d14-sni__mek_obrazovky_2024-05-31_v__9.51.27.png

Thu, May 30

WHAT HAVE I DONE

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9d1ec816-8a49-4cd2-9366-abb5c5902c6e-sni__mek_obrazovky_2024-05-30_v__10.07.21.png

Wed, May 29

I finally wrote a printf() implementation for my custom OS! I can finally use just one printf call (image 1) instead of like 6 (image 2)! (ignore the print() calls in the switch)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/f6721986-e6b6-41d9-88a5-6b2cbbe221dd-sni__mek_obrazovky_2024-05-29_v__11.38.16.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a2ee71a5-0487-48ca-9f7c-a1430d2550d8-sni__mek_obrazovky_2024-05-29_v__11.36.15.png

Tue, May 28

Got escape sequences to work in my OS! Next up: The almighty printf()

https://scrapbook-into-the-redwoods.s3.amazonaws.com/623aba31-5ee1-401b-b591-4cdc8c600381-sni__mek_obrazovky_2024-05-28_v__20.38.17.png

Mon, May 27

Started working on adding terminal escape codes to my OS. Here's the specification i wrote

https://scrapbook-into-the-redwoods.s3.amazonaws.com/679f8c4f-4467-4440-ac8d-4d784e9a59d3-sni__mek_obrazovky_2024-05-27_v__16.26.27.png

Sun, May 26

I finally learnt how to use the QEMU monitor

https://scrapbook-into-the-redwoods.s3.amazonaws.com/28e2503c-79c3-4b5a-9016-160c93e324c6-sni__mek_obrazovky_2024-05-26_v__14.05.23.png

Fri, May 24

Implemented Paging and Virtual memory in my OS! (i caused this error on purpose by just writing something to 0x12345678)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/6d5f17ac-0b03-4b2c-b0dc-cb754993b5b2-sni__mek_obrazovky_2024-05-24_v__14.12.22.png

Wed, May 22

Made a Vigenère Cipher encoder in C!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/2658a7a9-7985-4d07-8ad4-c07245ed5a0e-screenshot_2024-05-22-14-04-58-480_com.termux.png

Thu, May 9

That doesn't look right 😕

https://scrapbook-into-the-redwoods.s3.amazonaws.com/aa6f1161-20c8-4ee9-bfcf-41b5d60e276c-sni__mek_obrazovky_2024-05-09_v__16.36.44.png

Wed, May 8

Got a Real Time Clock working on my Os!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/91b9118d-a7cb-406e-bd16-bb207a64598b-sni__mek_obrazovky_2024-05-08_v__16.50.25.png

Tue, May 7

Added a Sleep() Syscall to my OS!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/d860d5e4-93d2-4575-b378-4390c50432af-sni__mek_obrazovky_2024-05-07_v__21.23.18.png

Mon, May 6

I finally implemented syscalls! They just print a message rn, but they work!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5ba2fbd4-a3a1-4ec7-a377-e9c59b6326f6-sni__mek_obrazovky_2024-05-06_v__20.19.41.png

Sun, May 5

Got some proper interrupt handling in my OS

https://scrapbook-into-the-redwoods.s3.amazonaws.com/8c09ba10-b5fe-4315-8e9f-a391dd0c9a83-sni__mek_obrazovky_2024-05-05_v__18.06.27.png

Sat, May 4

That's a fair bit of code (Most of the assembly is a bunch of empty labels)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/4b17fc05-fdec-49ef-8855-c3bd1fd61881-sni__mek_obrazovky_2024-05-04_v__19.59.03.png

Fri, May 3

New font just dropped?

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b8f4a0ce-6226-451a-9f97-b7fc27abff8f-sni__mek_obrazovky_2024-05-02_v__12.44.47.png

Thu, May 2

Added a setup thing to my OS! You can now select a resolution on startup

https://scrapbook-into-the-redwoods.s3.amazonaws.com/0802e058-f128-4330-b1d7-c6bac6f92b14-setup.png

Mon, Apr 29

My OS now accidentaly supports 3D Glasses

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9abcb650-bc96-4b38-90a4-1370343b2725-sni__mek_obrazovky_2024-04-29_v__19.22.25.png

Sun, Apr 28

That don't look right

https://scrapbook-into-the-redwoods.s3.amazonaws.com/4262576c-6be9-4fa8-8580-2f2835a48c6a-sni__mek_obrazovky_2024-04-28_v__10.42.15.png

Fri, Apr 26

Made a physical memory manager for my OS!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/baa105e9-1108-42db-923d-0d7a0859e40e-sni__mek_obrazovky_2024-04-26_v__9.54.14.png

Sun, Apr 21

I don't think that line was meant to go into code

https://scrapbook-into-the-redwoods.s3.amazonaws.com/e80832fd-2770-41e6-9294-59ce04e25e1c-sni__mek_obrazovky_2024-04-21_v__14.54.28.png

Sat, Apr 20

S Q U A R E

https://scrapbook-into-the-redwoods.s3.amazonaws.com/1bf84a22-317c-4c34-880e-746959e0b7ea-sni__mek_obrazovky_2024-04-19_v__19.57.22.png

Fri, Apr 19

I started using graphics mode in my OS, so i have to render fonts now

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a75653ee-9c79-4e31-9e73-5e7b7de6ccfb-sni__mek_obrazovky_2024-04-19_v__13.34.19.png

Mon, Apr 15

Today i got reading files (instead of just disk sectors) working

https://scrapbook-into-the-redwoods.s3.amazonaws.com/d40ac153-bb3c-4312-9ee4-38058902085a-sni__mek_obrazovky_2024-04-15_v__18.29.01.png

Sun, Apr 14

Haven't posted anything in here in a while, so here's an update on my OS. It's 32-bit and mostly written in C. I can read/write to the disk, have a filesystem (no directories yet) and have some built-in tests! Also just looks somewhat better

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a9ec293f-6369-4b76-85fb-090aa8712ebe-sni__mek_obrazovky_2024-04-14_v__20.20.32.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/50083750-5d8b-470b-ae8a-aeea7144db8b-sni__mek_obrazovky_2024-04-14_v__20.21.02.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7af67b75-b5b2-4bc8-ac66-21b107a6a36e-sni__mek_obrazovky_2024-04-14_v__20.21.33.png

Sat, Mar 9

It's been a while since any of my osdev updates, so here's the current state! I have a text editor and i'm in 32-bit mode so i can finally use C

https://scrapbook-into-the-redwoods.s3.amazonaws.com/27c07e07-6566-40ea-8e7e-39580890ae00-sni__mek_obrazovky_2024-03-09_v__18.37.35.png

Tue, Feb 13

It's real

https://scrapbook-into-the-redwoods.s3.amazonaws.com/27737de1-cfce-4552-8662-7ab88113c442-img_20240213_150221.jpg

Tue, Jan 30

Just found this website: jason.today/little-worlds, it looks so pretty

https://scrapbook-into-the-redwoods.s3.amazonaws.com/e9e5b6aa-6bc9-4261-95ae-24315d063462-sni__mek_obrazovky_2024-01-30_v__11.36.27.png

https://imgutil.s3.us-east-2.amazonaws.com/c374246c404cafaf641fca1967154f276410ccc44b56f67a6a95d36b27bbf724/b5364885-dadd-4b12-a62d-fce284a92286.png

Sun, Jan 14

Making an incremental

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9ce2afe2-7282-4dc1-8499-95faf7498aca-sni__mek_obrazovky_2024-01-14_v__19.39.18.png

Sat, Jan 13

Added more materials to my simulation!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ff3eabca-13c7-4875-a21a-a6d58428701e-sni__mek_obrazovky_2024-01-12_v__20.40.08.png

Fri, Jan 12

Made a simple web sand simulation!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/157157f8-3f65-40f5-b5e3-6626dc0f7084-sni__mek_obrazovky_2024-01-12_v__14.19.35.png

Tue, Jan 9

Rocks go beep boop

Mon, Jan 8

My custom processor emulator works! Now it's time to make an assembler...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ea059eba-dfb5-427f-9866-1157e9565053-sni__mek_obrazovky_2024-01-08_v__20.52.52.png

Fri, Jan 5

Started making an emulator for my custom CPU. It currently doesn't do anything, but i got display logic working, so i can just put text into memory and it'll write it out to the screen btw. it's written in JS :)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/9b6e0361-e244-4c36-aa3f-6e2a0f7d7914-sni__mek_obrazovky_2024-01-05_v__18.06.42.png

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b44cc97b-e60a-403f-baf9-a49859e679c6-sni__mek_obrazovky_2024-01-05_v__18.08.13.png

Thu, Jan 4

If; else if; else if; else if; else if; else if... AST

https://scrapbook-into-the-redwoods.s3.amazonaws.com/359dd590-aad4-4621-97cf-c437ac8c1b5e-sni__mek_obrazovky_2024-01-04_v__19.14.01.png

Wed, Jan 3

Cursed code (written in my programming language, but it also works in JS)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/51306ef8-5d0e-4a98-be95-4770975f8911-sni__mek_obrazovky_2024-01-03_v__16.41.45.png

Tue, Jan 2

This is pain (this is like 5% of the code for my OS)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/54ddffe1-f737-4204-a285-59bada2faf2d-sni__mek_obrazovky_2024-01-02_v__17.29.05.png

Mon, Jan 1

Didn't do much today

https://scrapbook-into-the-redwoods.s3.amazonaws.com/da33efe5-be5e-4bfe-b19b-1054247909d3-polish_20240101_202604918.jpg

Sun, Dec 31, 2023

Hacky* new year everyone! (it's 11:40 PM here)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/f3d14484-2c2c-4e95-b6ef-28121116a711-sni__mek_obrazovky_2023-12-31_v__23.41.06.png

Sat, Dec 30, 2023

It runs on real hardware

https://scrapbook-into-the-redwoods.s3.amazonaws.com/80894593-d999-48c3-8e9d-3fef7493a208-img_20231230_190705.jpg

Fri, Dec 29, 2023

Syntax for a language i'm working on (not final)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/2cadb399-e667-4338-b95c-2c3a5037374a-polish_20231229_200408612.jpg

Thu, Dec 28, 2023

Added saving files to my hex editor (in my fully custom OS written in pure assembly)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/ac05697a-93bd-4f70-b076-7502a999b74d-sni__mek_obrazovky_2023-12-28_v__21.08.13.png

Wed, Dec 27, 2023

Now what? 😕

https://scrapbook-into-the-redwoods.s3.amazonaws.com/20ea5363-6174-46f9-88fd-2f06f6443e76-sni__mek_obrazovky_2023-12-27_v__20.58.32.png

Tue, Dec 26, 2023

Improved the editor in my custom OS. Starting to get some vim vibes... Also i've been testing this for so long i remember the hex op codes

https://scrapbook-into-the-redwoods.s3.amazonaws.com/b7f999ab-865b-4c3d-b9f3-665203d89919-editor.png

Mon, Dec 25, 2023

Made a hex editor/monitor for my OS. The program there prints 'A' and waits for some input, then just returns

https://scrapbook-into-the-redwoods.s3.amazonaws.com/4f14e16e-f550-4a4d-b326-88c09fce6052-sni__mek_obrazovky_2023-12-25_v__19.20.08.png

Sun, Dec 24, 2023

Made a better ls command for my OS. (Btw. the filesystem is custom. And technically it's a filetable, not a filesystem)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/799cad38-9297-478f-b018-45b6b04e6d48-sni__mek_obrazovky_2023-12-24_v__17.05.13.png

Sat, Dec 23, 2023

I think i may have messed up

https://scrapbook-into-the-redwoods.s3.amazonaws.com/eccf04e9-ccd3-4149-9cef-7a9b6874add7-sni__mek_obrazovky_2023-12-23_v__9.44.49.png

Thu, Dec 21, 2023

Made a simple filesystem for my custom OS

https://scrapbook-into-the-redwoods.s3.amazonaws.com/49fab67e-a8d5-4557-aaa7-9c156692139b-sni__mek_obrazovky_2023-12-21_v__19.03.37.png

Sat, Dec 9, 2023

Wrote an esoteric programming language in just one day! Today i wrote it's standart library and it works well. Here's a simple program in it. It defines a function 'inc' that increments a number you pass into it. Then i define some numbers. Then i just log a natural number in the main function and that number will be inc(69) a.k.a. 69+1

https://scrapbook-into-the-redwoods.s3.amazonaws.com/6b7e0d06-246d-42fd-b71a-dd0a7e471ab2-obrazek.png

Fri, Dec 8, 2023

That's some recursion!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/a7da0232-38ec-4502-b53d-f082df69b791-sni__mek_obrazovky_2023-12-08_v__20.05.15.png

Wed, Nov 22, 2023

Made a full adder in my web digital logic simulator

https://scrapbook-into-the-redwoods.s3.amazonaws.com/25ad0b8d-ca37-440b-9719-5832aafaeaba-sni__mek_obrazovky_2023-11-22_v__15.34.49.png

Sun, Nov 12, 2023

Made a little Wolfenstein-3D like raycaster

https://scrapbook-into-the-redwoods.s3.amazonaws.com/60e63fb7-5aa8-4ec6-957a-b85bd4ca4ebf-sni__mek_obrazovky_2023-11-12_v__14.06.12.png

Fri, Nov 3, 2023

Added a simple shell to my OS! It doesn't support many commands yet 😕

https://scrapbook-into-the-redwoods.s3.amazonaws.com/c4222b23-b02e-4042-b465-2654ebd07f55-obrazek.png

Mon, Oct 30, 2023

Logo for my programming language. I wonder what it's called...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/6cba0e22-b6d1-4307-acfe-d7cb49e617e3-ne.png

Sun, Oct 29, 2023

After some debugging i got my os to work in real hardware and it worked better that i expected (i did find a bunch of bugs)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/27312602-caea-4c6b-986f-d4517d8a822f-obrazek.png

Sat, Oct 28, 2023

After a full day of pain dealing with a Double Fault, I got my custom OS to work and added keyboard input

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7c5e8a55-7389-467e-b65d-645852ec62ff-example.png

Fri, Oct 27, 2023

New OS just dropped

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5310abe6-b84d-4f19-8262-ec375ee1a743-img-20231026-wa0023.jpeg

Thu, Oct 26, 2023

I was able to make a factorial in my language

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7f68f91f-8577-4917-b885-73d787466471-fac.jpg

Tue, Oct 24, 2023

The assembly my programming language generates

https://scrapbook-into-the-redwoods.s3.amazonaws.com/250c4d0f-8a23-4e1c-98ce-567a1685ae35-sni__mek_obrazovky_2023-10-24_v__15.39.01.png

Mon, Oct 23, 2023

Hmm...

https://scrapbook-into-the-redwoods.s3.amazonaws.com/7936e76d-1867-4bd0-a71d-32e3f33447a9-polish_20231023_154818861.jpg

Sun, Oct 22, 2023

Only the best coding practices

https://scrapbook-into-the-redwoods.s3.amazonaws.com/dcdb95c0-165f-4926-8735-5b5cf56c1540-polish_20231022_214235916.jpg

Sat, Oct 21, 2023

My custom programming language is finally able to parse this (also custom syntax highlighting)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/607c67db-1b44-4509-9fee-3c74f3d20e87-img-20231021-wa0012.jpg

Wed, Oct 4, 2023

Just got an Arduino!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/be26773b-0336-4142-b235-1d5a1f767efb-img_20231004_120341.jpg

Sat, Sep 2, 2023

The most important bookmarks

https://scrapbook-into-the-redwoods.s3.amazonaws.com/bac783b3-cb2d-44ea-8f03-f1a4bbcd172b-sni__mek_obrazovky_2023-09-02_v__19.18.14.png

Fri, Sep 1, 2023

Starting to work on custom syntax highlighting for my custom programing language. This is going to be pain (the screenshot contains just a setup that doesn'd do anything yet)

https://scrapbook-into-the-redwoods.s3.amazonaws.com/0bda2722-23ca-4eb8-b3a9-c0e4611e9ad3-sni__mek_obrazovky_2023-09-01_v__20.35.47.png

Thu, Aug 31, 2023

Finally completed my sprig game! I changed it to be a puzzle game and it has 16 levels + 4 Challenges

https://scrapbook-into-the-redwoods.s3.amazonaws.com/43d16363-313a-4e11-a247-d346fd873023-sni__mek_obrazovky_2023-08-31_v__12.23.04.png

Wed, Aug 30, 2023

Working on a turn-based rogue-like game in sprig!

https://scrapbook-into-the-redwoods.s3.amazonaws.com/5977977c-2da7-4069-9a96-ee83238b60a4-sni__mek_obrazovky_2023-08-30_v__12.15.59.png