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New /blog/ styles, need g1n to test now!

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@ -2,9 +2,9 @@ global_software_name="BashBlog"
global_software_version="2.9"
# Blog title
global_title="GRU's blog"
# The typical subtitle for each blog
global_description="GRU's blog"
global_title="GRU's Blog"
# The typical subtitle for each Blog
global_description="GRU's Blog"
# The public base URL for this blog
global_url="https://gru.codeberg.page/blog"

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margin-top: 8px;
margin: 2px;
padding: 2px;
padding-top: 30px;
}
h4 {
@ -78,8 +79,8 @@ img{
}
p {
padding-bottom: 1px;
padding-top: 1px;
padding-bottom: 10px;
padding-top: 10px;
margin-top: 0px;
margin-bottom: 0px;
}
@ -92,7 +93,6 @@ header {
}
#footer {
padding-top:10px;
border-top:solid 1px #666;
text-align:center;
font-size:small;
font-family: 'Share Tech Mono', monospace;
@ -115,6 +115,6 @@ header {
padding-top: 2px;
}
a.ablack {
margin-left: 0;
margin-bottom: 3px;
background-color: #101010;
padding: 1px;
}

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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap" rel="stylesheet">
</head><body>
<div id="divbodyholder">
<div class="headerholder"><div class="header">
<div id="title">
<h1 class="nomargin"><a class="ablack" href="https://gru.codeberg.page/blog/index.html">GRU's blog</a></h1>
<div id="description">GRU's blog</div>
</div></div></div>
<div id="divbody"><div class="content">
<h3><a class="ablack" href="gru-devlog-23---more-olibc-and-start-of-occ-and-more-projects-ideas.html">
GRU Devlog 23 - more olibc and start of occ (and more projects ideas!)
</a></h3>
<!-- bashblog_timestamp: #202201021813.55# -->
<div class="subtitle">January 02, 2022 &mdash;
G1n
<div id="divbodyholder"> <!-- GOES TO THE BOTTOM OF THIS FILE -->
<!-- <div class="headerholder">
<div class="header">
<div id="title">
<h1 class="nomargin"><a class="ablack" href="https://gru.codeberg.page/blog/index.html">GRU's blog</a></h1>
<div id="description">GRU's blog</div>
</div>
</div>
</div> -->
<div id="divbody">
<div class="content">
<div id="header">
<a href="/">
<img src="../gru.png" style="width: 35%; height: 68px;">
</a>
</div>
<hr>
<h3>
<a class="ablack" href="gru-devlog-23---more-olibc-and-start-of-occ-and-more-projects-ideas.html">
GRU Devlog 23 - more olibc and start of occ (and more projects ideas!)</a>
</h3>
<!-- bashblog_timestamp: #202201021813.55# -->
<div class="subtitle">January 02, 2022 &mdash;
G1n
</div>
<!-- text begin -->
<p>I think this week was productive. I have done a lot of things to olibc. First I finally
implemented working FILE struct. That required to implement malloc and free, so we also
have it now! Then stdio.h was implemented. Still need to make a lot of functions, but
we already have most useful ones (for examples every C11 printf functions implemented and
fully working). Also finally stdin/stdout/stderr file descriptors working properly.</p>
<p>We have full implemented &lt;ctype.h> header now! It wasn&rsquo;t really hard.</p>
<p>This year I started from tryes to make occ - GRU C compiler (maybe it will be GRU Compiler
Collection in future). A lot of things will need to be implemented and a lot of new to know!
I hope it will be fun :)</p>
<p>Happy New 2022 Year! I hope we will make a lot of new tools this year. And more people will
join us :)</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_occ.html'>occ</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-22---olibc-liblinux-mailing-list.html">
GRU Devlog 22 - olibc, liblinux, mailing list
</a></h3>
<!-- bashblog_timestamp: #202112261650.00# -->
<div class="subtitle">December 26, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>Happy Chirstmas! Next GRU Devlog will be next year so Happy New Year! I hope GRU will grow
and grow next year :D</p>
<p>On last Sunday we have created mailing list after devlog. Currently it is not active, but
but you can message us there - gru@lists.tildeverse.org. Then I tryed to make FILE struct
for liblinux, but it wasn&rsquo;t working so it needed to be reimplemented.</p>
<p>Then youngchief submitted some changes to our webpage. Also robyndrake contributed some fixes
to coreutils.</p>
<p>Also I had implemented printf and vprintf! It currently have %c, %d, %s so it will be useful
for debugging. I have tryed to implement snprintf, but i had several problems with it so
it is not done yet.</p>
<p>Then chunk contributed logo for us! I think it looks nice!</p>
<p>Last useful thing that I have done this week is very minimal FILE, it currently just has
fd and nothing else.</p>
<p>I hope we will make more cool things and finish current projects next year!</p>
<p>Hope you liked this post! I wish everyone cool New Year!
If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_liblinux.html'>liblinux</a>, <a href='tag_mailing-list.html'>mailing-list</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-21---olibc.html">
GRU Devlog 21 - olibc
</a></h3>
<!-- bashblog_timestamp: #202112191709.23# -->
<div class="subtitle">December 19, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week I also was making olibc. Now it is published! I have mostly implemented &lt;string.h>, but there
still some funcs that require &lt;locale.h>, so they are not implemented yet.</p>
<p>I found out why olibc wasn&rsquo;t giving correct return value after program is executed. It was because
liblinux wasn&rsquo;t exiting correctly, so it received some random return values from stack.</p>
<p>Also a lot of testing were done. I have found out that several functions wasn&rsquo;t working correctly
and fixed it. We have shell script for testing that compares results from our libc and libc that
installed on user&rsquo;s machine. It prints a diff output if test was failed. It also have other
features, if you want you can check it by running <code>test.sh --help</code> by yourself.</p>
<p>Because of it I have found that several functions were wrong implemented. But now finally
everything is working and strtok is correctly implemented!</p>
<p>Also this blog finally moved totally from my webpage, so we can move this site on different
server just by cloning it from codeberg or tildegit</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_liblinux.html'>liblinux</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-20---olibc.html">
GRU Devlog 20 - olibc
</a></h3>
<!-- bashblog_timestamp: #202112121746.18# -->
<div class="subtitle">December 12, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week I was making olibc. I was implementing &lt;string.h>. Also I was fixing liblinux to
be able to include it without need to use full path in <code>#include</code>. I had several other issues
with it and also fixed them.</p>
<p>My current goal is to implement &lt;string.h> and after that I am planning to publish it.
Currently most of funcs are implemented. Making strtok now but all other functions need
locale.h and I don&rsquo;t know yet how it will be implemented. But it is already cool that we
have most of functions that should be in &lt;string.h>!</p>
<p>Also we now have <a href="https://gru.codeberg.page">gru webpage on codeberg</a>! Maybe next week I
will move all devlogs to gru webpage so it will be easier to move.</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_liblinux.html'>liblinux</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-19---gic-and-several-libs.html">
GRU Devlog 19 - gic and several libs
</a></h3>
<!-- bashblog_timestamp: #202112051657.11# -->
<div class="subtitle">December 05, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week started with making gic (maybe name will be change). As I have written before
it is going to be suckless ii clone. Also I started making girclib - simple C library for irc
protocol. I think it will be published as separate project, because I would like to make it
for both: client and server. I don&rsquo;t yet how it will be done but we will see&hellip;</p>
<p>Then I thought that would be cool to have own libc, but have no knowledge how it speaks with OS.
Then I understood that on linux it is working via syscalls. So started making liblinux -
C library for linux syscalls. Using it we won&rsquo;t need to use assembly a lot in our libc. Currently
write and read syscalls are done and programmer can use it if passed -I, -L and -l flags to compiler.
And it is already published! (check codeberg or tildegit)</p>
<p>After understanding how to create proper makefile with liblinux, I started making olibc. Currently
it has very tiny number of features. But string.h is mostly done! I don&rsquo;t know when I will fill that
it will be ready enough to be published, but hope to have useful functions and test suit there till
that time.</p>
<p>When olibc will be done enough I am going to start making C compiler (already have some code, but it
is old and I not understand how it works, so need to be rewritten). Also I hope that we will have
enough toolchain (or I will have enough knowledge to implement things that are not done faster)
for our own Linux or BSD distribution. But that will be in future&hellip;</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_gic.html'>gic</a>, <a href='tag_girclib.html'>girclib</a>, <a href='tag_liblinux.html'>liblinux</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_libs.html'>libs</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-17-18---coreutils-egg-and-ideas.html">
GRU Devlog 17-18 - coreutils, EGG and ideas
</a></h3>
<!-- bashblog_timestamp: #202111281706.52# -->
<div class="subtitle">November 28, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>Last week I didn&rsquo;t make devlog because was busy and haven&rsquo;t done anything useful except
mkdir for coreutils.</p>
<p>This week I started from try to make something in framebuffer but currently nothing, because
I can&rsquo;t even understand why my code can&rsquo;t see size of my display. I think E will require making
something like Elib for easier communicating with E (but it will be in very far future&hellip;)</p>
<p>Then I made echo and very simple ls for coreutils. I am going to add more flags to ls next week.
This week I also have made simple irc bot in python, so I will try to make simple clone of suckless ii
on C (i think name gic is now really good so if you have ideas please suggest them to me).
Currently I don&rsquo;t reallly understand how to work with sockets but I will try to do something.</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_coreutils.html'>coreutils</a>, <a href='tag_egg.html'>egg</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-16---ormp-and-egg.html">
GRU Devlog 16 - ormp and EGG
</a></h3>
<!-- bashblog_timestamp: #202111141703.05# -->
<div class="subtitle">November 14, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week i was working on one more new project - ormp. It will be terminal multiplexor.
Currently i am doing it in ncurses. For current time it is not working - can just handle input but not display it.</p>
<p>Also i have an idea for new projects - EGG (Extended/Exciting GRU GUI). I am planning some proj in this category - eggwm, eggterm, eggmenu and E.
E would be a new display server. We will need to have it for Orion in future. Currently i am planning to do it or on fbdev or on DRM/KMS.</p>
<p>Also now yemu can be compiled with different compilers, -pedantic flag was added to makefile and all errors fixed.</p>
<p>And now our channels are bridged via matterbridge: irc on ~chat, irc on libera and xmpp muc.</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_ormp.html'>ormp</a>, <a href='tag_egg.html'>egg</a>, <a href='tag_yemu.html'>yemu</a>, <a href='tag_xmpp.html'>xmpp</a>, <a href='tag_irc.html'>irc</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-15---ocpu-yemu-and-licenses.html">
GRU Devlog 15 - ocpu, yemu and licenses
</a></h3>
<!-- bashblog_timestamp: #202111071700.07# -->
<div class="subtitle">November 07, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week wasn&rsquo;t very productive. I was working on one of my personal projects.</p>
<p>I have added ADD for registers, INC, DEC and NOP instructions.</p>
<p>Also codeberg informed me that yemu has to have license, and I fast added MIT license to all our projects.</p>
<p>Hope you liked this post! If you would like to help me, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_ocpu.html'>ocpu</a>, <a href='tag_yemu.html'>yemu</a>, <a href='tag_license.html'>license</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-14---ocpu-and-yemu.html">
GRU Devlog 14 - ocpu and yemu
</a></h3>
<!-- bashblog_timestamp: #202110311714.06# -->
<div class="subtitle">October 31, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week I was working on ocpu emulator. So using it we can know if specifications can be implemented.
It helps me adding some description to it.</p>
<p>First I made yemu a bit modular, so you need to add several lines to main file and then building your emulator
based on template (that should be placed in docs one day). Now if someone would like to add some architecture to
our emulator they won&rsquo;t need to rewrite it from scratch.</p>
<p>I also added &ndash;system flag to yemu so architecture can be choosen more user-friendly way.</p>
<p>Currently in ocpu emulator only mov and add instructions are implemented.
We also added some description to commands in specifications, so it is easier to understand what it should do</p>
<p>Hope you liked this post! If you would like to help me, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_yemu.html'>yemu</a>, <a href='tag_ocpu.html'>ocpu</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-13---ocpu-thoughts-and-some-elecronics.html">
GRU Devlog 13 - ocpu thoughts and some elecronics
</a></h3>
<!-- bashblog_timestamp: #202110241605.58# -->
<div class="subtitle">October 24, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week was very busy week at school and I had no time for programming.</p>
<p>But in the start of week I was thinking about making ocpu specs more Turing-complete.
I still think it is not done but maybe it will in some time (and of course more description required).</p>
<p>But I had time to buy some transistors and other electronics. Currently I am trying to make half-adder.</p>
<p>I have created tiny log page - <a href="https://g1n.ttm.sh/lolcpu/">lolcpu</a>. I am going to post there some of my
electronic ideas, circuits and progress in doing some electronic things.</p>
<p>Hope you liked this post! If you would like to help me, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_lolcpu.html'>lolcpu</a>, <a href='tag_ocpu.html'>ocpu</a>, <a href='tag_transistors.html'>transistors</a>, <a href='tag_electonics.html'>electonics</a></p>
<!-- text end -->
<div id="all_posts">
<a href="all_posts.html">archive</a> &mdash; <a href="all_tags.html">all tags</a> &mdash; <a href="https://gru.codeberg.page/blog/feed.xml">rss</a>
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<div id="footer">
<center>
CC by-nc-nd <a href="https://gru.codeberg.page/">G1n</a> &mdash; <a href="mailto:g1n&#64;ttm&#46;sh">g1n&#64;ttm&#46;sh</a>
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</div>
<!-- text begin -->
<p>I think this week was productive. I have done a lot of things to olibc. First I finally
implemented working FILE struct. That required to implement malloc and free, so we also
have it now! Then stdio.h was implemented. Still need to make a lot of functions, but
we already have most useful ones (for examples every C11 printf functions implemented and
fully working). Also finally stdin/stdout/stderr file descriptors working properly.</p>
<p>We have full implemented &lt;ctype.h> header now! It wasn&rsquo;t really hard.</p>
<p>This year I started from tryes to make occ - GRU C compiler (maybe it will be GRU Compiler
Collection in future). A lot of things will need to be implemented and a lot of new to know!
I hope it will be fun :)</p>
<p>Happy New 2022 Year! I hope we will make a lot of new tools this year. And more people will
join us :)</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_occ.html'>occ</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-22---olibc-liblinux-mailing-list.html">
GRU Devlog 22 - olibc, liblinux, mailing list
</a></h3>
<!-- bashblog_timestamp: #202112261650.00# -->
<div class="subtitle">December 26, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>Happy Chirstmas! Next GRU Devlog will be next year so Happy New Year! I hope GRU will grow
and grow next year :D</p>
<p>On last Sunday we have created mailing list after devlog. Currently it is not active, but
but you can message us there - gru@lists.tildeverse.org. Then I tryed to make FILE struct
for liblinux, but it wasn&rsquo;t working so it needed to be reimplemented.</p>
<p>Then youngchief submitted some changes to our webpage. Also robyndrake contributed some fixes
to coreutils.</p>
<p>Also I had implemented printf and vprintf! It currently have %c, %d, %s so it will be useful
for debugging. I have tryed to implement snprintf, but i had several problems with it so
it is not done yet.</p>
<p>Then chunk contributed logo for us! I think it looks nice!</p>
<p>Last useful thing that I have done this week is very minimal FILE, it currently just has
fd and nothing else.</p>
<p>I hope we will make more cool things and finish current projects next year!</p>
<p>Hope you liked this post! I wish everyone cool New Year!
If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_liblinux.html'>liblinux</a>, <a href='tag_mailing-list.html'>mailing-list</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-21---olibc.html">
GRU Devlog 21 - olibc
</a></h3>
<!-- bashblog_timestamp: #202112191709.23# -->
<div class="subtitle">December 19, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week I also was making olibc. Now it is published! I have mostly implemented &lt;string.h>, but there
still some funcs that require &lt;locale.h>, so they are not implemented yet.</p>
<p>I found out why olibc wasn&rsquo;t giving correct return value after program is executed. It was because
liblinux wasn&rsquo;t exiting correctly, so it received some random return values from stack.</p>
<p>Also a lot of testing were done. I have found out that several functions wasn&rsquo;t working correctly
and fixed it. We have shell script for testing that compares results from our libc and libc that
installed on user&rsquo;s machine. It prints a diff output if test was failed. It also have other
features, if you want you can check it by running <code>test.sh --help</code> by yourself.</p>
<p>Because of it I have found that several functions were wrong implemented. But now finally
everything is working and strtok is correctly implemented!</p>
<p>Also this blog finally moved totally from my webpage, so we can move this site on different
server just by cloning it from codeberg or tildegit</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_liblinux.html'>liblinux</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-20---olibc.html">
GRU Devlog 20 - olibc
</a></h3>
<!-- bashblog_timestamp: #202112121746.18# -->
<div class="subtitle">December 12, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week I was making olibc. I was implementing &lt;string.h>. Also I was fixing liblinux to
be able to include it without need to use full path in <code>#include</code>. I had several other issues
with it and also fixed them.</p>
<p>My current goal is to implement &lt;string.h> and after that I am planning to publish it.
Currently most of funcs are implemented. Making strtok now but all other functions need
locale.h and I don&rsquo;t know yet how it will be implemented. But it is already cool that we
have most of functions that should be in &lt;string.h>!</p>
<p>Also we now have <a href="https://gru.codeberg.page">gru webpage on codeberg</a>! Maybe next week I
will move all devlogs to gru webpage so it will be easier to move.</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_liblinux.html'>liblinux</a></p>
<!-- text end -->
<h3><a class="ablack" href="gru-devlog-19---gic-and-several-libs.html">
GRU Devlog 19 - gic and several libs
</a></h3>
<!-- bashblog_timestamp: #202112051657.11# -->
<div class="subtitle">December 05, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week started with making gic (maybe name will be change). As I have written before
it is going to be suckless ii clone. Also I started making girclib - simple C library for irc
protocol. I think it will be published as separate project, because I would like to make it
for both: client and server. I don&rsquo;t yet how it will be done but we will see&hellip;</p>
<p>Then I thought that would be cool to have own libc, but have no knowledge how it speaks with OS.
Then I understood that on linux it is working via syscalls. So started making liblinux -
C library for linux syscalls. Using it we won&rsquo;t need to use assembly a lot in our libc. Currently
write and read syscalls are done and programmer can use it if passed -I, -L and -l flags to compiler.
And it is already published! (check codeberg or tildegit)</p>
<p>After understanding how to create proper makefile with liblinux, I started making olibc. Currently
it has very tiny number of features. But string.h is mostly done! I don&rsquo;t know when I will fill that
it will be ready enough to be published, but hope to have useful functions and test suit there till
that time.</p>
<p>When olibc will be done enough I am going to start making C compiler (already have some code, but it
is old and I not understand how it works, so need to be rewritten). Also I hope that we will have
enough toolchain (or I will have enough knowledge to implement things that are not done faster)
for our own Linux or BSD distribution. But that will be in future&hellip;</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_gic.html'>gic</a>, <a href='tag_girclib.html'>girclib</a>, <a href='tag_liblinux.html'>liblinux</a>, <a href='tag_olibc.html'>olibc</a>, <a href='tag_libs.html'>libs</a></p>
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<h3><a class="ablack" href="gru-devlog-17-18---coreutils-egg-and-ideas.html">
GRU Devlog 17-18 - coreutils, EGG and ideas
</a></h3>
<!-- bashblog_timestamp: #202111281706.52# -->
<div class="subtitle">November 28, 2021 &mdash;
G1n
</div>
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<p>Last week I didn&rsquo;t make devlog because was busy and haven&rsquo;t done anything useful except
mkdir for coreutils.</p>
<p>This week I started from try to make something in framebuffer but currently nothing, because
I can&rsquo;t even understand why my code can&rsquo;t see size of my display. I think E will require making
something like Elib for easier communicating with E (but it will be in very far future&hellip;)</p>
<p>Then I made echo and very simple ls for coreutils. I am going to add more flags to ls next week.
This week I also have made simple irc bot in python, so I will try to make simple clone of suckless ii
on C (i think name gic is now really good so if you have ideas please suggest them to me).
Currently I don&rsquo;t reallly understand how to work with sockets but I will try to do something.</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_coreutils.html'>coreutils</a>, <a href='tag_egg.html'>egg</a></p>
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<h3><a class="ablack" href="gru-devlog-16---ormp-and-egg.html">
GRU Devlog 16 - ormp and EGG
</a></h3>
<!-- bashblog_timestamp: #202111141703.05# -->
<div class="subtitle">November 14, 2021 &mdash;
G1n
</div>
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<p>This week i was working on one more new project - ormp. It will be terminal multiplexor.
Currently i am doing it in ncurses. For current time it is not working - can just handle input but not display it.</p>
<p>Also i have an idea for new projects - EGG (Extended/Exciting GRU GUI). I am planning some proj in this category - eggwm, eggterm, eggmenu and E.
E would be a new display server. We will need to have it for Orion in future. Currently i am planning to do it or on fbdev or on DRM/KMS.</p>
<p>Also now yemu can be compiled with different compilers, -pedantic flag was added to makefile and all errors fixed.</p>
<p>And now our channels are bridged via matterbridge: irc on ~chat, irc on libera and xmpp muc.</p>
<p>Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_ormp.html'>ormp</a>, <a href='tag_egg.html'>egg</a>, <a href='tag_yemu.html'>yemu</a>, <a href='tag_xmpp.html'>xmpp</a>, <a href='tag_irc.html'>irc</a></p>
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<h3><a class="ablack" href="gru-devlog-15---ocpu-yemu-and-licenses.html">
GRU Devlog 15 - ocpu, yemu and licenses
</a></h3>
<!-- bashblog_timestamp: #202111071700.07# -->
<div class="subtitle">November 07, 2021 &mdash;
G1n
</div>
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<p>This week wasn&rsquo;t very productive. I was working on one of my personal projects.</p>
<p>I have added ADD for registers, INC, DEC and NOP instructions.</p>
<p>Also codeberg informed me that yemu has to have license, and I fast added MIT license to all our projects.</p>
<p>Hope you liked this post! If you would like to help me, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_ocpu.html'>ocpu</a>, <a href='tag_yemu.html'>yemu</a>, <a href='tag_license.html'>license</a></p>
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<h3><a class="ablack" href="gru-devlog-14---ocpu-and-yemu.html">
GRU Devlog 14 - ocpu and yemu
</a></h3>
<!-- bashblog_timestamp: #202110311714.06# -->
<div class="subtitle">October 31, 2021 &mdash;
G1n
</div>
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<p>This week I was working on ocpu emulator. So using it we can know if specifications can be implemented.
It helps me adding some description to it.</p>
<p>First I made yemu a bit modular, so you need to add several lines to main file and then building your emulator
based on template (that should be placed in docs one day). Now if someone would like to add some architecture to
our emulator they won&rsquo;t need to rewrite it from scratch.</p>
<p>I also added &ndash;system flag to yemu so architecture can be choosen more user-friendly way.</p>
<p>Currently in ocpu emulator only mov and add instructions are implemented.
We also added some description to commands in specifications, so it is easier to understand what it should do</p>
<p>Hope you liked this post! If you would like to help me, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_yemu.html'>yemu</a>, <a href='tag_ocpu.html'>ocpu</a></p>
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<h3><a class="ablack" href="gru-devlog-13---ocpu-thoughts-and-some-elecronics.html">
GRU Devlog 13 - ocpu thoughts and some elecronics
</a></h3>
<!-- bashblog_timestamp: #202110241605.58# -->
<div class="subtitle">October 24, 2021 &mdash;
G1n
</div>
<!-- text begin -->
<p>This week was very busy week at school and I had no time for programming.</p>
<p>But in the start of week I was thinking about making ocpu specs more Turing-complete.
I still think it is not done but maybe it will in some time (and of course more description required).</p>
<p>But I had time to buy some transistors and other electronics. Currently I am trying to make half-adder.</p>
<p>I have created tiny log page - <a href="https://g1n.ttm.sh/lolcpu/">lolcpu</a>. I am going to post there some of my
electronic ideas, circuits and progress in doing some electronic things.</p>
<p>Hope you liked this post! If you would like to help me, contact me via email, xmpp or irc :)</p>
<p>tags: <a href='tag_gru.html'>gru</a>, <a href='tag_lolcpu.html'>lolcpu</a>, <a href='tag_ocpu.html'>ocpu</a>, <a href='tag_transistors.html'>transistors</a>, <a href='tag_electonics.html'>electonics</a></p>
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