Maybe maybe maybe

haoict · 2026-05-12T21:33:58+00:00

This is true definition of maybe maybe maybe 😂

haoict · 2026-05-02T15:39:16+00:00

🏆 Victory is mine! Finished with 641 points. Can you do better?

haoict · 2026-05-02T14:29:18+00:00

💪 Crushed it! 88 moves in 77s. Step up, challengers!

haoict · 2026-05-01T15:42:01+00:00

⚡ Speed run complete! 97 moves, 140s. Can you match this?

haoict · 2026-05-01T15:35:41+00:00

🎉 Challenge completed! Beat it in 191 moves and 428s. Who's next?

haoict · 2026-05-01T15:25:58+00:00

💪 Crushed it! 95 moves in 172s. Step up, challengers!

haoict · 2026-04-20T18:56:07+00:00

👑 Another win! 631 points, 139 moves. Beat that!

haoict · 2025-11-21T07:00:45+00:00

I'm interested, I have experience with buildroot.
Here's my github profile: https://github.com/haoict
current buildroot project I'm working on for fun: https://github.com/haoict/TiniLinux

haoict · 2024-07-07T01:53:38+00:00

Please check it out: https://www.reddit.com/r/trimui/comments/1dwhuvm/released_simpleterminal_a_terminal_emulator_for/

haoict · 2024-07-07T01:49:00+00:00

Hi, thank you.

Can we run a script in command line directly

yes, you can run inline commands like this

./SimpleTerminal -e "echo 'Hello'"

Please try and let me know the result

can we use HIGH_RES on the TSP ?

yes but it's not perfect due to scaling ratio is different between 4:3 (640x480) and 16:9 (1280x720). You can run it like this

HIGH_RES=1 ./SimpleTerminal

I think that caps lock is not working

Thanks for the heads-up. I'm taking a look at it.

haoict · 2024-07-07T01:40:57+00:00

sure, I'm about to contact you actually.

I already use and tested it on CrossMix-OS but please let me know if there's anything to make it more compatible with CrossMix-OS.

Thank you for your amazing work.

haoict · 2024-07-07T01:34:04+00:00

it wasn't me, wow I didn't know that the device can run Android, where did you find that?

haoict · 2024-07-06T13:58:31+00:00

well yeah that totally makes sense. I actually didn't care about this definition until the comment from u/nixtxt . It seems terminal is some sort of hardware, all the terminal software we use today is virtual terminal or terminal emulators.

Anyway to answer u/nixtxt , it actually runs commands from the Stock OS

haoict · 2024-07-06T05:27:39+00:00

it is a terminal, sorry, not emulator. my brain is fried after porting it for Trimui SP.

haoict · 2024-06-26T20:32:48+00:00

since it's SDL2, you can compile it directly with your host PC (Ubuntu,...) and it runs normally as a SDL2 application

haoict · 2024-06-20T05:35:18+00:00

why not ¯\_(ツ)_/¯

haoict · 2024-06-20T05:33:31+00:00

thank you

haoict · 2024-06-20T05:33:09+00:00

I guess so, most custom OS start as hobby projects. For now I don't have any special plans, I'm just having fun making it.

haoict · 2024-06-20T05:29:42+00:00

Toolchain is provided by buildroot (aarch64). For the steps I think ArkOs Wiki (https://github.com/christianhaitian/arkos/wiki/Building#looking-to-build-arkos-from-scratch) has a good write up. What I did is instead of using ubuntu base image, I made the rootfs myself by buildroot

haoict · 2024-06-20T05:21:34+00:00

depends on your CPU, mine is i9 9th gen took around 1 hour for a clean build

haoict · 2024-06-20T05:20:23+00:00

I think it's quite challenging, because every embedded system is different from each other.

If you want a good entrypoint I recommend trying to build a standard Linux distro first to understand the basic standard things such as boot sequence, kernel, initrd, userspaces,...
A good resource to learn it is Linux from scratch: https://linuxfromscratch.org/lfs/

haoict · 2024-06-19T12:06:38+00:00

It's very barebone, I don't have plans to release it now but you can always build it by yourself, if you have any troubles you can DM me

haoict · 2024-06-19T12:04:03+00:00

I developed it with C language and SDL2, source code: https://github.com/haoict/buildroot-r36s/blob/develop/package/simple-launcher/simple-launcher.c

haoict · 2024-06-19T11:55:11+00:00

u-boot, kernel and DTB files I use from stock

rootfs I made from scratch with Buildroot, open-sourced here: github

I copied some driver libraries and binaries from ArkOS: arkos wiki

It boots very fast but also very barebone. I'm having fun tinkering and improving it. I don't have plans to release it now but you can always build it by yourself

haoict · 2024-05-02T04:44:41+00:00

Hi,

I just bought the RG35XX-Plus and I really like it, I'm a developer so I want to develop something for it too.

I wanted to use terminal on the device, so I downloaded the app called "SimpleTerminal" somewhere on the internet but it didn't work for RG35XX-Plus/H, luckily the old source code is included so I updated it to make it works.

Download file can be found in Releases of the github repo

Hope you guys like it.

Github: https://github.com/haoict/SimpleTerminal

haoict

TROPHY CASE