mirror of https://codeberg.org/g1n/www.git
148 lines
6.6 KiB
HTML
148 lines
6.6 KiB
HTML
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<title>~g1n's blog — posts tagged "gru"</title>
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<h1 class="nomargin"><a class="ablack" href="https://xhec.one/~g1n/index.html">~g1n's blog</a></h1>
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<div id="description">~g1n's blog</div>
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<div id="divbody"><div class="content">
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<h3><a class="ablack" href="gru-devlog-3---orion-and-dreams-about-gru-software-future.html">
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GRU DevLog 3 - Orion and dreams about GRU software future
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</a></h3>
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<!-- bashblog_timestamp: #202108151711.33# -->
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<div class="subtitle">August 15, 2021 —
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G1n
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</div>
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<!-- text begin -->
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<p>This week I was trying to make interrupts, paging and other memory things working in Orion.
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I found this guide and tried to follow it without rewriting the whole project:
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<a href="http://www.jamesmolloy.co.uk/index.html">http://www.jamesmolloy.co.uk/index.html</a></p>
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<p>For now only Global Descriptor Table maybe working.</p>
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<p>My current goals/dreams:</p>
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<ul>
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<li><p>make filesystem (the coolest would be make Ext2 driver)</p></li>
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<li><p>build GCC hosted compiler (this will help GCC understand our OS better)</p></li>
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</ul>
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<p>My very future dreams:</p>
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<ul>
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<li><p>make kernel, libs, ports and soft in different repos</p></li>
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<li><p>make proper way to make “distros” on our kernel</p></li>
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<li><p>make some website with mirror of ports scripts (like in Serenity OS but not in one repo with
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everything and tool for searching and downloading ports from that mirror)</p></li>
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<li><p>maybe (if i will work a lot on this projects) I’ll make one more account on tilde.team
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for our organisation (domain name - gru.ttm.sh, is cool), but i’ll ask admins about that</p></li>
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</ul>
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<p>Also I think Orion need new name because i found several projects with this name :)</p>
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<p>Some ideas about the GRU name:</p>
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<ul>
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<li><p>GRU rocks (or rocking) UNIX</p></li>
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<li><p>GloRious UNIX</p></li>
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<li><p>GloRious Union</p></li>
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</ul>
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<p>If you can help me or have some ideas (name/names or anything else) contact me via email
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or any other type of contact (irc: g1n on tilde.chat, xmpp: g1n@hmm.st)</p>
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<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_orion.html'>orion</a>, <a href='tag_dreams.html'>dreams</a></p>
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<!-- text end -->
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<h3><a class="ablack" href="gru-devlog-2---orion.html">
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GRU DevLog 2 - Orion
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</a></h3>
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<!-- bashblog_timestamp: #202108081411.43# -->
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<div class="subtitle">August 08, 2021 —
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G1n
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</div>
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<!-- text begin -->
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<p>This week I was developing new OS - Orion.</p>
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<p>I don’t understand very basic osdev thing so I decided to make OS on C and Asm.
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Currently that can just output text (with printf arguments) on screen and serial.
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Now gros is much cooler than Orion - it has input, interupts and a lot of else.
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But maybe I’ll understand OSdev better.
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Currently working on GDT (global descriptor table) and than will work on
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interrupts and exceptions.</p>
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<p>Of course if you can help me contact me throught email or in other ways!</p>
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<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_orion.html'>orion</a></p>
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<!-- text end -->
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<h3><a class="ablack" href="gru-devlog-1---gros-sources-published-and-add-wc-to-grutils.html">
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GRU DevLog 1 - gros sources published and add wc to grutils
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</a></h3>
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<!-- bashblog_timestamp: #202108011612.04# -->
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<div class="subtitle">August 01, 2021 —
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G1n
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</div>
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<!-- text begin -->
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<p>I didn’t make a lot work this week, so i think this devlogs should be renamed from “week number” to just “number”
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Ok, so what i did this week:
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- Add wc to grutils
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- Published gros
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- Add basic shell and some commands for gros</p>
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<p>I know that is not a lot, but i was reading some osdev articles and books.
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Currently I would like to implement basic filesystem but i don’t know what to do.</p>
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<p>Some goals for gros (I will add that to gros readme):
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- Filesystem (FAT or Ext2)
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- ELF or other executable formats
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- LibC (for compiling C programs)
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- Maybe basic networking but after all of that</p>
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<p>All code in osdev wiki is for C so I need to implement it myself (or port existing rust code)</p>
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<p>If you can help me somehow please contact me via email (g1n@ttm.sh) or in other ways (~chat irc, xmpp)</p>
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<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_grutils.html'>grutils</a>, <a href='tag_gros.html'>gros</a></p>
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<!-- text end -->
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<h3><a class="ablack" href="gru-devlog-week-0---grsh-grutils-and-start-of-gros.html">
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GRU DevLog Week 0 - grsh, grutils and start of gros
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</a></h3>
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<!-- bashblog_timestamp: #202107251722.59# -->
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<div class="subtitle">July 25, 2021 —
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G1n
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</div>
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<!-- text begin -->
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<p>So I have started new project this week - grsh! It is shell written on Rust. Also, for now, other rewrites of coreutils are there.</p>
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<p>What grsh can do for this moment: echo some variables (pwd, user, home, status of previous command using $?) and text; true, false, : - set status; pwd shows current dir, also comments and cd working, basic piping (thanks to <a href="https://www.joshmcguigan.com/blog/build-your-own-shell-rust/">that article</a> and of course executing not builtin command also working.</p>
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<p>Some grutils that I made: ls, touch, mkdir/rmdir, rm, grep, head/tail, yes, cat.</p>
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<p>TODOs exist in grsh repo - so you can read there some of my plans.</p>
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<p>Yesterday i have started GROS - OS on Rust! But I haven’t published code yet because it not have that minimum of funcionality that i want. Thanks for that site for teaching how to make basics - <a href="https://os.phil-opp.com">https://os.phil-opp.com</a></p>
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<p>So it was first of GRU Devlog! Thanks for reading! If you want to contribute to some of that project write me an email - <a href="mailto:g1n@ttm.sh">g1n@ttm.sh</a> , or contact me in other ways</p>
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<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_grsh.html'>grsh</a>, <a href='tag_grutils.html'>grutils</a>, <a href='tag_gros.html'>gros</a></p>
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<!-- text end -->
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</div>
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<div id="footer">CC by-nc-nd <a href="https://tilde.team/~g1n/">G1n</a> — <a href="mailto:g1n@xhec.one">g1n@xhec.one</a><br>
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