https://wiki.libresilicon.com/api.php?action=feedcontributions&feedformat=atom&user=RaWa 2026-04-30T05:38:11Z User contributions MediaWiki 1.44.2 https://wiki.libresilicon.com/index.php?title=GloFo&diff=367 2023-01-21T02:29:37Z

<p>RaWa: shorter</p> <hr /> <div>short for [[GlobalFoundries]]<br /> <br /> now also in Libre space?<br /> https://opensource.googleblog.com/2022/08/GlobalFoundries-joins-Googles-open-source-silicon-initiative.html<br /> <br /> via Hagen.</div>

RaWa https://wiki.libresilicon.com/index.php?title=GloFo&diff=53 2022-08-04T07:33:30Z

<p>RaWa: Created page with &quot;short for GlobalFoundries now also entering the Libre space? https://opensource.googleblog.com/2022/08/GlobalFoundries-joins-Googles-open-source-silicon-initiative.html...&quot;</p> <hr /> <div>short for [[GlobalFoundries]]<br /> <br /> now also entering the Libre space?<br /> https://opensource.googleblog.com/2022/08/GlobalFoundries-joins-Googles-open-source-silicon-initiative.html<br /> <br /> via Hagen.</div>

RaWa https://wiki.libresilicon.com/index.php?title=GlobalFoundries&diff=52 2022-08-04T07:32:22Z

<p>RaWa: Created page with &quot;short GloFo&quot;</p> <hr /> <div>short [[GloFo]]</div>

RaWa https://wiki.libresilicon.com/index.php?title=IT_Infrastructure&diff=51 2022-07-29T04:53:17Z

<p>RaWa: /* List of IT infrastructure */ + links</p> <hr /> <div>==List of IT infrastructure==<br /> * https://wiki.libresilicon.com/ This Mediawiki<br /> * https://redmine.libresilicon.com/ Redmine<br /> * https://list.libresilicon.com/ Mailman for Mailinglist<br /> * Mail server in general<br /> * https://libresilicon.com/ Website<br /> * https://git.libresilicon.com/ GIT repository</div>

RaWa https://wiki.libresilicon.com/index.php?title=LibreWiki&diff=50 2022-07-27T23:14:53Z

<p>RaWa: +LibreWiki</p> <hr /> <div>the LibreWiki is the [[LibreSilicon]] WiKi- currently based on a MediaWiki WikiEngine.<br /> <br /> HomePage: https://wiki.libresilicon.com/</div>

RaWa https://wiki.libresilicon.com/index.php?title=IT_Infrastructure&diff=49 2022-07-25T20:21:51Z

<p>RaWa: /* List of IT infrastructure */ - duplicate RedMine</p> <hr /> <div>==List of IT infrastructure==<br /> * This Mediawiki<br /> * Redmine<br /> * Mailman for Mailinglist<br /> * Mail server in general<br /> * Website<br /> * GIT repository</div>

RaWa https://wiki.libresilicon.com/index.php?title=User:RaWa&diff=48 2022-07-21T20:36:13Z

<p>RaWa: +MqSq</p> <hr /> <div>RaWa[ShortFor:RainerWasserfuhr] once developed proprietary tools for GlobalFoundries- converted to LibreSilicon latest after [https://media.ccc.de/v/35c3-9410-libresilicon] - nowadays often busy near MagdeBurg and excited to see the LibreWiki grow :]</div>

RaWa https://wiki.libresilicon.com/index.php?title=LibreSilicon_stack&diff=44 2022-03-26T18:56:43Z

<p>RaWa: /* Pysical manufacturing */ typo</p> <hr /> <div>LibreSilicon includes not only software but also a manufacturing process flow standard with recipes and machine designs.<br /> A detailed overview with links goes onto this page.<br /> <br /> LibreSilicon can be roughly divided into two main categories, physical manufacturing as well as the tool chain part<br /> <br /> ==Physical manufacturing==<br /> <br /> The physical manufacturing includes things like:<br /> <br /> * [[Chemical processing]]<br /> * [[Photolithography]]</div>

RaWa https://wiki.libresilicon.com/index.php?title=Security_Concept&diff=32 2022-03-07T17:34:23Z

<p>RaWa: typo</p> <hr /> <div>The Libresilicon Security Concept:<br /> <br /> Status: DRAFT<br /> <br /> Threat Model:<br /> <br /> 1. Chemical recipies could be modified causing chemical hazard<br /> <br /> 2. Malfunctions / Crashes of the control system could leak chemicals<br /> <br /> Requirements:<br /> 1. Chemical recipies must be correct, tamper-proof / tamper evident<br /> <br /> 2. We have to ensure that valves are closed in case of malfunction<br /> <br /> <br /> <br /> Security Concept:<br /> 1. To avoid bit-errors, we SHOULD use Hashes on the Recipies<br /> <br /> 1. We need air-gaps for security-critical control systems<br /> <br /> 1. To avoid bit-errors, we MUST use ECC RAM wherever possible<br /> <br /> 1. The usage of Majority-Voting for failsafe control systems has been deemed unnecessary.<br /> <br /> 2. We need a failsafe system: The Fail-Safe state is to close the valves.<br /> -&gt; All Valves of dangerous chemicals must be monitored (with potentiometers or switches) and alerted in case the valve is open in a situation where it should not be open<br /> -&gt; Preferably a system that can actively close all valves in case of a safety alert.<br /> -&gt; Safety-Alerts should either be done by pressing a button, or by a watchdog that monitors the liveness of control systems</div>

RaWa https://wiki.libresilicon.com/index.php?title=Main_Page&diff=4 2021-10-16T15:17:41Z

<p>RaWa: linked back to HomePage</p> <hr /> <div>&lt;strong&gt;LibreSilicon Wiki&lt;/strong&gt;<br /> <br /> This is the [https://libresilicon.com/ LibreSilicon] knowledge DB</div>

RaWa https://wiki.libresilicon.com/index.php?title=User:RaWa&diff=3 2021-10-15T20:36:08Z

<p>RaWa: Created page with &quot;RaWa[ShortFor:RainerWasserfuhr] once developed proprietary tools for GlobalFoundries- converted to LibreSilicon latest after [https://media.ccc.de/v/35c3-9410-libresilicon] -...&quot;</p> <hr /> <div>RaWa[ShortFor:RainerWasserfuhr] once developed proprietary tools for GlobalFoundries- converted to LibreSilicon latest after [https://media.ccc.de/v/35c3-9410-libresilicon] - now excited to see the LibreWiki grow :]</div>

RaWa