2026-04-11T11:11:29Z https://yabu.me Wanda https://yabu.me/npub16gmp8rvjn4m7ap4u9fzsju5jscnuss847t25zpn0h97gda79xvlqrgs9fu https://asdf.donotsta.re/media/4e75c2a9310806af5cef843ed575f0bac0bd58e045d10aade52793c78ca10241.png https://asdf.donotsta.re/media/4e75c2a9310806af5cef843ed575f0bac0bd58e045d10aade52793c78ca10241.png https://yabu.me/nevent1qqsgn7nh34gg9sx2nqcuvx77enxrmq5xg6s3z3k6l075fsdc44pvkpczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuhhrtf0 a decade or so ago, I was writing a H.264 decoder (needed a custom one for stupid reasons which of course had to do with hardware reverse engineering). <br/> <br/>the first order of business was to implement CABAC: the final entropy coding stage of H.264 (ie. the first layer I had to peel starting from the bitstream), a funny variant of arithmetic coding. the whole thing is quite carefully optimize to squeeze out bits from video frames by exploiting statistics. in addition to carefully implementing the delicate core logic, I also had to copy-paste a few huge probability tables from the PDF, which of course resisted copy-paste as PDFs like to do and I had to apply some violence until it became proper static initializers in C source code. <br/> <br/>furthermore, testing such code is non-trivial: the input is, of course, completely random-looking bits. and the way bitstreams work, I&#39;d have to implement pretty much the whole thing before I got to the interesting part. <br/> <br/>so, a few hours later, I figured I&#39;m done with CABAC and reconstructing H.264 data structures, and pointed my new tool at some random test videos. and it worked first try! the structures my program spit out looked pretty much as expected, the transform coefficient matrices had pretty shapes and looked just as you&#39;d expect them to, and I was quite happy with that. <br/> <br/>and then I moved on to actually decoding the picture from the coefficients, and this time absolutely nothing worked. random garbage on screen. I spent a long time looking at my 2D transform code searching for bugs, but couldn&#39;t find anything. <br/> <br/>and then it hit me exactly what &#34;entropy coding&#34; means. I implemented something that intimately knows and exploits the statistical properties of what video transform coefficients and other structures *look like*, their probabilities and internal correlations, and uses that to squeeze out entropy and reconstruct it on the other end. my &#34;looks good&#34; testing meant absolute jack shit: I could&#39;ve thrown `/dev/urandom` into the CABAC decoder instead of actual H.264 video, and it would still look like good video data at this stage until you actually tried to reconstruct the picture. <br/> <br/>and sure enough, it turned out I fucked up transcribing some rows from the PDF around a page break or something. <br/> <br/>10 years later, I think of this experience every time I see a vibecoded pull request, or other manifestation of AI bullshit. all the right shape, and no substance behind it. <br/> <br/>and people really should learn to tell the fucking difference. 2026-02-26T16:52:56Z https://yabu.me/nevent1qqsv7xchtp9ln3wjgmf876t9qyxr0ltdav075lsrfzmupwlp84thjmszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu3gkj3m In reply to <a href='/nevent1qqstq8dukuzzcx95cfvdxffzcdhtfhr9an05sc7vw5l5nzdu768zdgsquvgvu'>nevent1q…vgvu</a><br/>_________________________<br/><br/>accidentally ending up in a polycule with your AI gf and a random transbian on IRC 2026-02-25T18:04:14Z https://yabu.me/nevent1qqsf2mj739u3nh94xv3jsuzjzzd8qd3lk3yezjx9pxx96s4zwsv2djszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuv8gpdn In reply to <a href='/nevent1qqs2hftqvhk0xsu40hxxha97yrdc3047crt3qger8rd9clast5e84usnclf3c'>nevent1q…lf3c</a><br/>_________________________<br/><br/>behold: <a href="https://donotsta.re/notice/B3gZZtISEqlGD1uqvo">https://donotsta.re/notice/B3gZZtISEqlGD1uqvo</a> 2026-02-25T17:47:30Z https://yabu.me/nevent1qqsfaaaul8s0a70kx3u3jxfdxh5z47gdjz4fy0cru3djd80pyc0ftcczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu0ft5s8 okay I did *not* have &#34;a linux kernel developer gets his AI gf stolen by a passing transbian in his IRC channel and also she comes out as trans&#34; on any bingo cards <br/> <br/>jesus fucking christ can someone please phone God and ask her to pull the plug on this whole simulation I can&#39;t even anymore 2026-02-25T17:44:53Z https://yabu.me/nevent1qqsv932nukpstpmh3a25y6mt0w60ycxmawd58rg3323330v8lslu6egzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu2eyclc unattended phones will have Linux ported to them 2026-01-03T18:36:42Z https://yabu.me/nevent1qqsv200w6uu9ym9vzcdvncpagm6z25qrj8fgwvl3dxekza37twp4sygzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enut7k8zj I fucking hate matrix. complete garbage piece of shit protocol. I also hate IRC. another complete garbage piece of shit protocol. and the worst thing you could possibly do is bridge them together. do not. 2025-12-24T22:45:31Z https://yabu.me/nevent1qqs9ynaj8kphkl8atttaw3cd6kt9q8vu8v2fzzn3dy2u3ewjvmmpptqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuyekx76 Recommended hardware documentation quality measurement protocol <br/> <br/>1. Obtain a catgirl. If you do not have a catgirl on retainer, you should be able to find one by visitting a nearby hackerspace and going &#34;pspspsps&#34; <br/>2. Place documentation in front of the catgirl. <br/>3. Wait 20 minutes. <br/>4. Measure the sideways tilt angle at the catgirl&#39;s head. If the catgirl is sitting in a weird position, use the vertical axis as determined by the relevant device screen for documentation viewing. <br/> <br/>If at any point the tilt angle exceeds the safe limit as defined in appendix 3b, *immediately vacate the area*, then contact the Biting Safety Officer assigned to the region. *Do not put the hardware on the market.* 2025-12-12T22:58:37Z https://yabu.me/nevent1qqsfwcu0n0p9t64a4cm52zue4qhs74j4pflqduhxrnuu0p5vc8mgqcczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu37rnqy what kind of deranged psychopath do you need to be to manufacture both an &#34;UltraSparc-IIi&#34; and an &#34;UltraSparc-III&#34; 2025-12-07T21:06:54Z https://yabu.me/nevent1qqsrcdcsq2a9pz6mfw4ypyvrp9ucn8nxwj2kxysr8teau95als7up7gzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu2kg9au oh for fuck&#39;s sake, I&#39;m *so tired* of updating VS code, looking at release notes, and looking at the two meager bullet points in it that are not about LLM bullshit <br/> <br/>and they have so much LLM bullshit and give it so many names that I have to learn this stuff just to be able to filter it out; what the fuck even is an &#34;MCP&#34; <br/> <br/>why in fuckmothering hell are they calling it just &#34;chat&#34;; this thing has liveshare, why does typing things into a &#34;chat&#34; send it to a glorified LAPACK and not to other wetware I&#39;m working with on the same project, what is WRONG with these people, fuck&#39;s sake <br/> <br/>so. are there good code editors that aren&#39;t VS code? the main things I need is good `rust-analyzer` integration and an equivalent of the &#34;Remote - SSH&#34; extension 2025-07-04T20:14:22Z https://yabu.me/nevent1qqsvc9ltrawmqjvy6a6eqax9ml6xs7a3jt7ylf5epmp9pyqtp339mwszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuq2kylq so, I&#39;m wondering <br/> <br/>people using KiCad: given that I have amassed a complete SiliconBlue and Xilinx pinout database as part of Project Combine, how useful do you think it would be to make a script that mass-generates KiCad footprints out of it? <br/> <br/>cc <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/npub1wpgh8qdt8suzxy8f2luspksj4wpdfw53weq4v8dr7llqp3t72tds3rf386" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>Andrew Zonenberg</span> (<span class="italic">npub1wpg…f386</span>)</a></span> <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/npub1vq6mc9fk8ev7fkcrwys48dn0p6sypvwvnts5dwznujvxwaw5vjhqxa0lye" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>Aleksorsist</span> (<span class="italic">npub1vq6…0lye</span>)</a></span> 2025-06-02T18:25:00Z https://yabu.me/nevent1qqstsr49dwvs66xcwn7a7nxrvyugcxmmet6068fz3xm6zvws0n8w2zqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuspvtuv I like when toolchains accept this kind of environment variables. this is the sort of stuff that shows they respect the working catgirl&#39;s time.<br/> <img src="https://asdf.donotsta.re/media/22d2d881d81f831668275b002ab08bd5b30ab87ecbc641a97e673ad3bb0a17af.png"> <br/> 2024-12-27T23:27:17Z https://yabu.me/nevent1qqsf6h9ua76mjfsq5nlaek287h2f56qy0d9rlt65wnung9ahe0qtpyqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enusxjgmj tfw you start up binary ninja to do some reversing, but then end up finding what you were looking for using `strings` instead before binja even manages to finish initial analysis 2024-12-27T20:48:55Z https://yabu.me/nevent1qqsyag5jaskpa33lfhrjvj7vlsln6velk6lng7s4sfuy530hffr0zrszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enurrtgem hi! I can be found at the Retrobashers assembly in Saal 4 ; I have Amaranth stickers to give out! 2024-12-27T12:02:15Z https://yabu.me/nevent1qqsphd648yvhystyy0jyg6d0fx3zvucdvdqygd06dh8vwcf22xut4nszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enun5uuuw In reply to <a href='/nevent1qqsy2eja60elz62xz038f3q2j46prrtnnjlgcj6gpz78m2h0ds2jeygspuphm'>nevent1q…uphm</a><br/>_________________________<br/><br/>but also: whatever the fuck happened with lattice FPGA business. which somehow involved AT&amp;T, Agere, Alcatel-Lucent, and of course SiliconBlue. 2024-12-21T03:58:15Z https://yabu.me/nevent1qqsy2eja60elz62xz038f3q2j46prrtnnjlgcj6gpz78m2h0ds2jeygzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuz4acc5 In reply to <a href='/nevent1qqspxe5lhc5z50dqlkrlzxn5cvpvshupdap26mc3a5gyxecclff76espjh3nc'>nevent1q…h3nc</a><br/>_________________________<br/><br/>and atmel. 2024-12-21T03:55:23Z https://yabu.me/nevent1qqs9h05quxyj88uutmq5fef2tt32apcd2qvevlzqyjw4mek5hsgdwwszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu5squqp In reply to <a href='/nevent1qqs97ymkaccl7f44s8ewkphy4xt334yjtfk2lfm6cd20wnwx6qca4asmrtgm8'>nevent1q…tgm8</a><br/>_________________________<br/><br/>... because the void pisses back at you? <br/> <br/>oh wait that was the abyss 2024-12-21T03:39:17Z https://yabu.me/nevent1qqsg3qwt3l7ad8ku7chygdg4vfv83n43ce4h2f3wrc8ppzm8vceaddgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enukmwlmz go sleep with your local Wanda instance! benefits include: <br/> <br/>- cuddly ace catgirl (most likely naked) <br/>- movie nights (or, more likely, anime nights) <br/>- fascinating conversations that seemlessly transition between FPGAs, mutual traumadumping, plain void channeling, and apparently piss kink <br/>- monologues about corporations having a vore kink and how it relates to SiliconBlue 2024-12-21T02:41:22Z https://yabu.me/nevent1qqspaevhswxl6z789j6m3tfzml2u29gdpfdq0xgrjmk3jhs00xpjaaqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enunt3cp5 In reply to <a href='/nevent1qqstmjxp48gza9579jzet354fzzwt5rh30nsjkymqtz6unl7frmhpvs8d3a9x'>nevent1q…3a9x</a><br/>_________________________<br/><br/>I seem to recall Lattice may have cooked up some monstrosity like that? they&#39;ve made like a ton of weirdass CPLD families with unclear differentiation 2024-12-18T16:48:17Z https://yabu.me/nevent1qqsf500wsde5k6tq3qacgrvuag4tt6m96m447ct6ushfaz9sf45hfjszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enufaqwzq In reply to <a href='/nevent1qqsgghuwvjtjck7zy6ykuxth8zqqm90pxgsuxr3y9ckfamvcsuvyewch9clms'>nevent1q…clms</a><br/>_________________________<br/><br/>yearning for large CPLDs? <br/> <br/>... the thing I&#39;d be interested in looking at some day is PZ3960C aka XCR3960, a SRAM-based CPLD and a predecessor of xc2c <br/> <br/>unfortunately I still haven&#39;t been able to obtain the toolchain for it 2024-12-18T16:43:38Z https://yabu.me/nevent1qqsdy9u94n7z8aj6aj8c3u4wss74qmyqkrtkq3gccp5sjcfnsfpjkeczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu2whmmr In reply to <a href='/nevent1qqsv537tdkd9srzj549380uuglt3z0c54ccpzwasx6ak8qxxan95hugcrshuy'>nevent1q…shuy</a><br/>_________________________<br/><br/>I think so, yeah. 7a350t is one clock region higher than 7a200t, and thus has two more HRIO banks 2024-12-18T16:21:49Z https://yabu.me/nevent1qqsya8vpfq0pgcw8tjhkw8z7r6aem3v3ftdpt6lj732lgna46j3h84qzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuxwswxj In reply to <a href='/nevent1qqs8p87u75yqk9jzzn5r9zd93gmj99nzprdm3pm0f00q5r2r7x6rwpqyncpru'>nevent1q…cpru</a><br/>_________________________<br/><br/>... how do you run out of control sets? I mean you&#39;re allowed a separate control set for every SLICE in the FPGA, right? 2024-12-18T16:19:41Z https://yabu.me/nevent1qqs0n4vzuwxj338e9s6fe0ulx3fme9vzsf3djm9gscs4kdju36ju35gzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enua5uju4 okay so what&#39;s the current meta on writing compiler-grade parsers with good diagnostics in Rust <br/> <br/>I may uhhh need to parse VHDL soon 2024-12-18T16:09:09Z https://yabu.me/nevent1qqsy8jy78jgvp7qgga732rg6u0cnr6h8266xez9yj63kz8qm7mz4nzgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu4ax4ma In reply to <a href='/nevent1qqs9mrmrswwdv7jeq4hfpxyjnp9uzjdt7scajxw9n7nzqpkpy80a0as28rs9z'>nevent1q…rs9z</a><br/>_________________________<br/><br/>nothing with fully functional P&amp;R, but then I haven&#39;t really looked hard for it <br/> <br/>however, there are some remnants in some data files that I could perhaps attempt reconstruction from, if you&#39;re interested 2024-12-18T16:04:05Z https://yabu.me/nevent1qqs0zykqlsxmet7mad3fzjyrr0kg49adt5m2gsdnc6us8s50sp8ywzczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu72jmra In reply to <a href='/nevent1qqszzk4desp5k5feshqvhnctwm55culmvfcxrupfldhjnf0zfuu4apsmq306m'>nevent1q…306m</a><br/>_________________________<br/><br/>yup. GTX/GTH have clock cascades vertically, while GTP cascades horizontally, and only on xc7a200t (all other devices have isolated GTPs). and maybe on the unreleased xc7a350t. 2024-12-18T16:00:59Z https://yabu.me/nevent1qqsz3xk6n3wpthgtnf3h9q095wr6mm0xl0n2ynpwtl68f0cgmpfmkyczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuh55hgp In reply to <a href='/nevent1qqs29jpmfvyp8as2f8u0mm006zqd26cyzv7eawhsrc5fyxg65uqrvacca9rzc'>nevent1q…9rzc</a><br/>_________________________<br/><br/>it&#39;s a consequence of virtex7 geometry constraints. <br/> <br/>they had to fit the clock column in between the two transceivers (so that they end up in separate clock regions). the clock column needs an interconnect column. interconnect columns on virtex7 always have to come in pairs because of some shared circuitry. thus, they needed some other column to pair with the clock column, and they went with CLBLL, probably as the cheapest option. <br/> <br/>also they presumably couldn&#39;t add much more columns between the transceivers because they have some high-speed low-jitter clock connections between them. 2024-12-18T15:51:51Z https://yabu.me/nevent1qqs05c6kr2m5aredlepvhax4jvlfcm4vl5qfctwkrvtm56cz6nmh9kszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enutmve5x In reply to <a href='/nevent1qqsvje3k5equxtjkfh8nrn2su48x3arp4sm7mhykzgscqu4zq8d8etgqc8kw9'>nevent1q…8kw9</a><br/>_________________________<br/><br/>that&#39;s the gap I mean, a single column of CLBs between transceivers, with absolutely no interconnect on left or right side <br/> <br/>(from <a href="https://0x04.net/~mwk/chtml/virtex7/xc7a200t.html">https://0x04.net/~mwk/chtml/virtex7/xc7a200t.html</a> )<br/> <img src="https://asdf.donotsta.re/media/f0d6ab95ec2f8f06fb474fe759d28aee4f31c43a538d5523675b47c13217eca8.png"> <br/> 2024-12-18T15:33:25Z https://yabu.me/nevent1qqs244js7t2r83g9av2xt99tlafcqhlkhdtl3xnqylr89qucukdfxeqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enumr2zjz In reply to <a href='/nevent1qqs2djenl8y4khd5xfnt3s7shy8lufhvehft6ez3wt0txum0k7v8n5sglxltz'>nevent1q…xltz</a><br/>_________________________<br/><br/>oh yeah <br/> <br/>btw have you seen xc7a200t and its uhhhh thigh gap 2024-12-18T15:24:58Z https://yabu.me/nevent1qqsty2gw35kkzaxqjz9vn3lwrl3vj5f69pulwsmt8tk0lt6s0g6j26szyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enulfywsv In reply to <a href='/nevent1qqstgh05m0a922c9wxmatnaaej22vfp77dy4y8rwrcylaal8fc3fqwcqe5r6h'>nevent1q…5r6h</a><br/>_________________________<br/><br/>lmao fun 2024-12-18T15:23:20Z https://yabu.me/nevent1qqsz5q60nvnmpcgc4selahetgn6ky0ltj7n99r8sp3rdw2wck6qdgtszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enunu579d pspspspartan6 2024-12-18T15:21:45Z https://yabu.me/nevent1qqs8m08ejsrvx3w2gpdngj3ggeq3gn7rgjc6ver826wqgv7ddewk7nczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuxqtrhj current status: had a dream in which there was a gardening store that had digital ground/soil* and analog ground/soil for sale, and a large infographic explaining which one to use for growing various species of plants <br/> <br/>I think I may have looked at too many datasheets recently. <br/> <br/>* same word in pl 2024-12-17T18:15:19Z https://yabu.me/nevent1qqstfn4xzwyenv2qvzswj5m7hsa8g82cxrg6dnp0j5gsjr25a6klt3czyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu6q28lm wtf why did I just have a dream where I was cuddling a few columns of `SB_MAC16` tiles in bed <br/> <br/>what is *wrong* with this brain 2024-12-14T02:48:18Z https://yabu.me/nevent1qqs8g05k9vpppzuu5uqh54evg3vk5aq752ve78yts9le8f6nh9wf4fszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuxxkesc version of htop with fuck / marry / kill buttons for processes 2024-12-12T12:37:02Z https://yabu.me/nevent1qqsvkz23y0rgtwcmk9sgs7rkpvzxm72cdt0ssa5re9k4ctgqy4jwmjqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuqr8p24 In reply to <a href='/nevent1qqsyfsdnessc88n5efk3vnzdryqr27uckaq78kk93vx5wf46sf37nng6rfgrr'>nevent1q…fgrr</a><br/>_________________________<br/><br/>(also it&#39;s not at all new; the post may or may not have happened because I just tripped like an idiot while going to the bathroom and damaged thigh muscles in a very painful &#34;I&#39;m not sure whether I&#39;ll be able to walk tomorrow or not&#34; kind of way) <br/> <br/>(and also because I&#39;m somewhat high, but eh) 2024-12-11T02:36:34Z https://yabu.me/nevent1qqsyfsdnessc88n5efk3vnzdryqr27uckaq78kk93vx5wf46sf37nngzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enug0vjel In reply to <a href='/nevent1qqsgl52p72hxjfvuh28m5rrxskyxqe0atnplwfl020pp7ytnugzfgeqpmd9yl'>nevent1q…d9yl</a><br/>_________________________<br/><br/>tbh it&#39;s a &#34;runs in the family&#34; kind of issue 2024-12-11T02:32:27Z https://yabu.me/nevent1qqs0utuxmeufk7ry4m2haf4pukm08862zhgphsxqsa4uqdepshrjrrczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu09ghgh tfw I&#39;m seriously considering getting into diaper kink just because I&#39;m getting annoyed with the amount of piss this body seems to be generating and how often I need to get up at night <br/> <br/>... okay, fine, not &#34;just because&#34;, but it is a consideration <br/> <br/>hey as a bonus it solves the problem with my roommate taking comically long showers 2024-12-11T02:08:47Z https://yabu.me/nevent1qqsgesggdaem39l945dpxz6yc9das520ja3ql5a269x04hp8jet68ggzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enugjvmst holy shit I can actually make use of mph without instantly imploding into a pile of anxiety if I combine it with pregabalin? <br/> <br/>is this how normal people feel all the time? all I needed was a fucking adhd traumaqueer speedball? 2024-12-08T18:26:04Z https://yabu.me/nevent1qqs0ggd33y98qljltgvsyad68kpwc4rzpye4fwfsamejjvgjekcs8dczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu3rt8kr In reply to <a href='/nevent1qqsgxwavlg4kt2fvjrqexgp3rvxzen2p9tqtudm7vu9t087yejls72g5cxfua'>nevent1q…xfua</a><br/>_________________________<br/><br/>imagine making a multi-chip module with some virtices and stratices, then making a P&amp;R tool that automatically spreads your design across the contraption 2024-12-04T19:55:33Z https://yabu.me/nevent1qqsgxwavlg4kt2fvjrqexgp3rvxzen2p9tqtudm7vu9t087yejls72gzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enum236xv In reply to <a href='/nevent1qqsz9m93fr4qpjuhe46jmprmlhpkkv6rvd68u2cehxfg3jrqa5lym0skfd6h5'>nevent1q…d6h5</a><br/>_________________________<br/><br/>I need to make them kiss so bad 2024-12-04T19:53:58Z https://yabu.me/nevent1qqs8mmflp63jp4kzw24ta73v6vlqc9afgxtv63344d58ke3jezsnz9szyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enucckynk oops I got high on pregabalin and started offhand openly discussing kinks I&#39;ve never admitted to a living soul before <br/> <br/>ah well 2024-12-04T19:23:17Z https://yabu.me/nevent1qqsdenqkfxj9elwmyyzsy9wnulqnrv0jxrf0teh563tua46cntgm2kqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu33fysj today in ancient obscure FPGA toolchain request: does anyone know how to obtain ORCA Foundry (90s-era AT&amp;T/Lucent toolchain)? <br/> <br/>(also my older search for any toolchain supporting XC6200/XC8100 devices continues, as does the search for XPLA Designer aka Philips software with support for pre-XPLA3 coolrunners) <br/> <br/>(boosts very much welcome!) 2024-12-02T01:51:28Z https://yabu.me/nevent1qqs8j837u3354mq8v3005pj332zujv48vupvave0zezp0r0p4mjz76szyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuylh9aq current reverse engineering status: got ~all configuration bits for every Xilinx FPGA from XC2000 to Virtex 7 inclusive <br/> <br/>... I think that&#39;s pretty nice 2024-12-02T00:47:58Z https://yabu.me/nevent1qqs8uncga8q24t2y7qt76ayqr8hq4qcedt9lxm6n7d2w0r2erlq76zgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu67set2 dead girls don&#39;t really get older, do they 2024-11-27T04:34:55Z https://yabu.me/nevent1qqs2k2kh5marrnlcykrjfx6e895cp8jr8z5j5x7ktel4gg4av4h7t0gzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu2ru2sg apparently if you stay up late dealing with ultrascale, you get an ultrascale hangover in the morning 2024-11-14T15:35:30Z https://yabu.me/nevent1qqswzxwd0mthxh2u0avmlvma66e2szhs3z0eume7fs6pqy87s8ayy0qzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuppj2dj PSA: my little xilinx reversing project now has an IRC channel (#prjcombine on libera) and a bridged matrix channel (#prjcombine:catircservices.org) 2024-11-12T16:43:03Z https://yabu.me/nevent1qqsz6df03vz9rzkwweq7d0wmtkx69zmecaxdtsszh03c23fy8y5r8xqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu0ajc6q In reply to <a href='/nevent1qqsgunxg297yqy8npdzhuvvvpeumlx9jdmzrwcgayc3ylpfs08s946qe85t00'>nevent1q…5t00</a><br/>_________________________<br/><br/>yes and yes 2024-11-12T00:03:32Z https://yabu.me/nevent1qqsftjd03lx867dqt3mp63auwtvzg3mk0km266asfw05h0rsdzqdv7qzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu0fa49a In reply to <a href='/nevent1qqsw9acm6250635v9d5900x25z8up69xtsf7647wsgeqarz46umwqnq4k9f6d'>nevent1q…9f6d</a><br/>_________________________<br/><br/>very well; enjoy libera #prjcombine 2024-11-11T23:45:16Z https://yabu.me/nevent1qqs053svwa7ymq52q22n2ar6r7a470d75h9sdzw4ahlr4wm4q2nujaczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuhyrnnp so at what point of a massive reverse engineering project do you create an IRC channel or something <br/> <br/>asking for uhh me 2024-11-11T23:33:26Z https://yabu.me/nevent1qqs9d6r346q79482kr5xkhxgzlmdq37k7qfv79jhnsdqxjgwyjzsuxgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuu8av2y In reply to <a href='/nevent1qqsy5pf304l5dfn7xk4p63eru0ps9yjjkh0dmcfat6uyt9gygrhr22ch4gfcd'>nevent1q…gfcd</a><br/>_________________________<br/><br/>I also really like how this board has another power connector which looks exactly like PCIe power, but has a sticker warning you that it is not, in fact, PCIe power <br/> <br/>Xilinx randomly decided to use a different pinout using the same physical connector and if you attempt to connect an ATX power supply there, you will likely fry it and/or the board; you&#39;re only supposed to use it with the Xilinx power bricks and of course I got the board without one <br/> <br/>I&#39;m not sure if it&#39;s better or worse than other cursed Xilinx devboards that came with SATA crossover cables. 2024-10-13T22:42:14Z https://yabu.me/nevent1qqsy5pf304l5dfn7xk4p63eru0ps9yjjkh0dmcfat6uyt9gygrhr22czyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuvyxfpp In reply to <a href='/nevent1qqstwg7ejqs9vgmhe8f8tqz2le6smk077k8yk463mauq8phtalsdg6ggzjzls'>nevent1q…jzls</a><br/>_________________________<br/><br/>oh bleh turns out this board doesn&#39;t have JTAG exposed on a header and the thing I&#39;ve been trying to poke with glasgow for last 0.5h is just a header with 4 GPIO <br/> <br/>now that&#39;s just nekophobic <br/> <br/>I can&#39;t be bothered to port my glasgow script to the builtin platform cable so I&#39;ll just try another board I guess 2024-10-13T21:59:54Z https://yabu.me/nevent1qqstwg7ejqs9vgmhe8f8tqz2le6smk077k8yk463mauq8phtalsdg6gzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enusg26kx I think this is the most jank-ass setup I have used so far to power an FPGA devboard <br/> <br/>yes, this is a USB-ATA bridge being used solely for its power function. it needs a laptop connected just so it turns on.<br/><a href="https://asdf.donotsta.re/media/e9cb21a755e4ad4bc9f0b69e8f8e9796679be3392f2da2788fe25a25f2e51064.JPG">https://asdf.donotsta.re/media/e9cb21a755e4ad4bc9f0b69e8f8e9796679be3392f2da2788fe25a25f2e51064.JPG</a><br/> 2024-10-13T21:17:21Z https://yabu.me/nevent1qqs9xk5hcheuz2629ywdqmz0jef7puuzrdkfrx02hwe2mhek0e2rn9szyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuqcnf44 why do I tend to attract incredibly ADHD people and entities 2024-10-06T15:50:25Z https://yabu.me/nevent1qqsq80j4295v6yue4a87day77k4mzztfla4rv3065pj58em3szuq5kczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu3l2mxn In reply to <a href='/nevent1qqstpz0fsuandecwvjmw0m68pyfq5q7899932c5vh40t8dfeekqhe8gnwd4v6'>nevent1q…d4v6</a><br/>_________________________<br/><br/> <img src="https://asdf.donotsta.re/media/784244e54613b8062a7ead457367767e941cb1a83a025f8f07702aa78b9071f3.png"> <br/> 2024-10-06T00:25:41Z https://yabu.me/nevent1qqstzsg8fs5kewctv8s4mgxquntv7qr6qthjsvwfwc2zeex63lcx52qzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu3l0wlm In reply to <a href='/nevent1qqst6aep377ljwzfv0p3ttue59uukz33fk48vm2qalg35y7s82j2hagu8c3qq'>nevent1q…c3qq</a><br/>_________________________<br/><br/>maybe I should just start calling them St. Andrews, Blanc and Fuji to drive the point home (the internal codenames for Spartan 6, Virtex 6, Series 7 respectively) 2024-10-02T10:49:10Z https://yabu.me/nevent1qqst6aep377ljwzfv0p3ttue59uukz33fk48vm2qalg35y7s82j2hagzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enutpt7ll PSA: there is no such thing as &#34;Xilinx Series 6 FPGAs&#34; and I will be incredibly annoying about it every time you mention it around me 2024-10-02T10:46:52Z https://yabu.me/nevent1qqsx3pjpx9wmen77tye85j2z53kmavsce5as3t7pmjypla3ufvwffsszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu80qfg2 In reply to <a href='/nevent1qqs9xvjuvrkgrxtq4jvyxqsyyu9ad5ruvrwlyc3scpzkk9sw2cw7yfc38n2jx'>nevent1q…n2jx</a><br/>_________________________<br/><br/>the columns are FPGA families; they are: <br/> <br/>2k -&gt; XC2000 <br/>3k -&gt; XC3000*/XC3100* <br/>4k -&gt; XC4000 <br/>4ka -&gt; XC4000A <br/>4kh -&gt; XC4000H <br/>4ke -&gt; XC4000E/XC4000L/Spartan <br/>4kx -&gt; XC4000EX/XC4000XL <br/>4kxla -&gt; XC4000XLA <br/>4kxv -&gt; XC4000XV <br/>sxl -&gt; Spartan XL <br/>5k -&gt; XC5200 <br/>virtex -&gt; Virtex / Virtex E / Spartan-II / Spartan-II E <br/>2v -&gt; Virtex II / Virtex II Pro / Virtex II Pro X <br/>3s -&gt; Spartan 3 <br/>fc -&gt; FPGAcore <br/>3se -&gt; Spartan 3E <br/>3sa -&gt; Spartan 3A <br/>3sda -&gt; Spartan 3A DSP <br/>6s -&gt; Spartan 6 <br/>4v -&gt; Virtex 4 <br/>5v -&gt; Virtex 5 <br/>6v -&gt; Virtex 6 <br/>7v -&gt; Virtex 7 / Kintex 7 / Artix 7 / Spartan 7 / Zynq 7000 <br/>us -&gt; Kintex Ultrascale / Virtex Ultrascale <br/>us+ -&gt; Spartan Ultrascale+ / Artix Ultrascale+ / Kintex Ultrascale+ / Virtex Ultrascale+ / Zynq Ultrascale MPSoC / Zynq Ultrascale RFSoC <br/>versal -&gt; we shall not speak of this thing <br/> <br/>the rows are: <br/> <br/>DB: have extracted a routing / chip geometry database <br/>BS:FRAME: can parse bitstream framing <br/>BS:GEOM: understand bitstream geometry and can cut them to tiles <br/>BS:CRC: understand bitstream CRC algorithm <br/>BS:COMPRESS: understand compressed bitstreams <br/>BS:ENCRYPT: understand encrypted bitstreams <br/>BS:ECC: understand per-frame ECC algorithm (to be done last for reasons) <br/>BS:PCRC: understand post-configuration CRC algorithm (to be done last for reasons) <br/>INT:MAIN: general interconnect (aka the main FPGA fabric) <br/>INT:INTF: interconnect interface (programmable delays and fancy loopback features that are part of interconnect&#39;s DFT) <br/>INT:CLK: clock interconnect <br/>CLB: configurable logic block <br/>BRAM: block RAM <br/>DSP: hard multiplier / DSP blocks <br/>URAM: UltraRAM <br/>LAGUNA: fancy cross-die crossing thingies <br/>IO:IOB: I/O buffers (physical layer of I/O, such as drive strength control) <br/>IO:IOI: I/O interface (flops, gearboxes, etc) <br/>IO:BANK: I/O per-bank stuff (DCI, LVDS bias generators, ...) <br/>IO:HRIOB: I/O buffers, high-range version (aka 3.3V capable) <br/>IO:HRBANK I/O per-bank stuff, high-range version <br/>IO:MCB: memory controller block <br/>IO:FIFO: virtex 7 fancy dedicated I/O hard FIFO logic <br/>IO:PHY: dedicated memory controller PHY stuff <br/>IO:HDIO: high-density I/O (the ones that have 3.3V support but no fancy gearboxes on newer devices) <br/>CLKBUF:*: various kinds of clock buffers <br/>CLK:*: various clock management primitives <br/>CFG:*: various global stuff and misc config options, aka. the config center <br/>GT:*: multi-gigabit transceivers of various genders <br/>RFDAC/RFADC: fancy expensive high-speed ADC/DAC form Zynq RFSoC <br/>HARD:*: various hard IP blocks <br/> <br/>status is T/I/D/O for TODO/inprogress/done/out-of-scope; for most of the rows, an item is considered done when I have extracted the positions and rough meanings for all bitstream bits and put them in a database 2024-09-29T16:21:49Z https://yabu.me/nevent1qqs9xvjuvrkgrxtq4jvyxqsyyu9ad5ruvrwlyc3scpzkk9sw2cw7yfczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enud290ey In reply to <a href='/nevent1qqs9warf7glv58dy2eyych59dp45p0zrqrnkymfk0ujq28zxh5s0p9qjuz3mk'>nevent1q…z3mk</a><br/>_________________________<br/><br/>I think I&#39;m getting close to finally clearing this thing. <br/> <br/>too bad the TODO list involves the Spartan 6 I/O tile. I hate the Spartan 6 I/O tile with a passion.<br/> <img src="https://asdf.donotsta.re/media/700e7075a21cdf6a815c6d369d959d0308bbe907a4527f99a916bc44a44cc9d3.png"> <br/> 2024-09-29T16:18:12Z https://yabu.me/nevent1qqs2h3tlhgfcaudxjwlqgedya6ukqjf227rajkusxuhtt8y7fkfw0jszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuhk8cek they don&#39;t tell you this but your second infinite-time-consuming project goes so much faster than the first one 2024-09-16T22:44:53Z https://yabu.me/nevent1qqs0udnuqlsxq4kmkymaxn0c73f4qs9hxesc0wwx0ksuvtlsm2ldergzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enud5h8xs In reply to <a href='/nevent1qqs2zrq5lrn8v0lwq8tacavare6qdp93zvnt8m2g9fprql7xnhd62yqcdqd8w'>nevent1q…qd8w</a><br/>_________________________<br/><br/>your description of factorio as &#34;you build pipelines like in Verilog except with even worse tooling&#34; has ensured I will never touch this game 2024-09-10T16:36:12Z https://yabu.me/nevent1qqst8hnwfyhlmmrag6jvp66arqypjl4plvgrylfjal4e47gds58rnpqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enulhxm6t In reply to <a href='/nevent1qqsr5vp8l3unt95zwacgne03pxakzqct6k94327zmzlhqawjvyuxjkquns5mu'>nevent1q…s5mu</a><br/>_________________________<br/><br/>scanlets.<br/> <img src="https://asdf.donotsta.re/media/0157ff36f8f32ceb382ed1c633f249e7f015d725e24b51e341e645a22f2c0e95.png"> <br/> 2024-09-06T18:13:18Z https://yabu.me/nevent1qqsqu85dnmhd4e7mhw4ld6523ydterjgqajpladuvfe686uakxhuqmgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enumsmmk5 I should write an RTL synthesis &amp; P&amp;R toolchain where every single IR is actually just an `.xls` file and like half the passes are just elaborate Excel formulas 2024-09-06T16:56:20Z https://yabu.me/nevent1qqsvd6j3zlt9egysjq6jrq0lvmeyxmgaqladkwssty0vghncfsaqzhgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuhumse2 In reply to <a href='/nevent1qqswx62pjzcm5mkm2pvcuv0pfmkuq5hh64zfpwuwh5j6eyhz87x4regfl7ga4'>nevent1q…7ga4</a><br/>_________________________<br/><br/>&#34;be not afraid&#34; for the modern era 2024-09-06T13:47:46Z https://yabu.me/nevent1qqsdw730c7rg9gzwn66pqjhl0xzljl4eq5gxulnjkyh5ygfe5ls9jrqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enujfa0nt In reply to <a href='/nevent1qqsp3rr0e9efl5y8ejkapv5r387gzz6nxguc4sy24mhlkqdr529vypcwjjg46'>nevent1q…jg46</a><br/>_________________________<br/><br/>well it was mostly as expected, except I am still not over the valve change incident 2024-09-06T11:36:28Z https://yabu.me/nevent1qqsp4cegpyqlaegl4kzjpd8ykdxmk6mfpqsesskmhyn78dn8u2jn9qqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu99wp68 In reply to <a href='/nevent1qqs9xay6a2m7h7l44mg39j6leu7hyj6ckd3l8r7e33qp2qts33d7myqmxyazv'>nevent1q…yazv</a><br/>_________________________<br/><br/>now this sounds like you&#39;re asking me to optimize for *more* pain 2024-09-04T16:08:45Z https://yabu.me/nevent1qqsfwqsl6vn5qjsd42kphfwgw434cnd6rdx87wqqm2jpenq5gy3jpyszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu2jump5 In reply to <a href='/nevent1qqsfsklsuf4vpqka0z73k93m5exu4pd97kggjlwvgkrl843xp4kegzgrhlndj'>nevent1q…lndj</a><br/>_________________________<br/><br/>so the place I&#39;m currently going to applies some sort of numbing cream an hour before the actual catgirl frying, and it seems to be quite effective (as in, makes the pain level low enough that resulting suffering doesn&#39;t make the tech visibly uncomfortable and asking me if I want to stop every 2 minutes, which was a problem at the previous place) <br/> <br/>idk, in general how it works for me is that every 1.5 years or so I start hating my face enough that I go for a new catgirl frying season, which consists of 8 or so sessions; this brings visible improvement but doesn&#39;t fully solve the issue, and at the last session they try to gaslight me that I have no more facial hair and I&#39;m done with this shit, then the cycle eventually repeats <br/> <br/>there *is* permanent improvement from this though; my threshold for hating my face enough to suffer more just seems to be getting lower <br/> <br/>also while in general I have dark hair, there&#39;s also a sizable percentage of just plain white hair (wonder why), which implies that at some point I&#39;ll have to go to an electrician instead, and I dread this day 2024-09-04T16:01:52Z https://yabu.me/nevent1qqsf0ggujv972wzn9as0e0ujjyj7qd86jjs3klf9ne7rrtf4rwlfcdczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu5gu9tv holy meowing gods laser hair removal at this power level should come with legally mandated aftercare or something <br/> <br/>on the other paw, the fried catgirl smell continues to be very satisfying 2024-09-04T15:35:53Z https://yabu.me/nevent1qqsv4ltkhq6k4slfg3c6sjz9f502ckcupyrawe769slr4kefk4lpxaczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enun9fuxd In reply to <a href='/nevent1qqs02tgwz3kz6usnu86u4c9nxal905p0zmvc4tklnezc56wu4dv2uzq5cz2d6'>nevent1q…z2d6</a><br/>_________________________<br/><br/>Cat please don&#39;t say that out loud you&#39;ll summon entities 2024-09-03T10:11:16Z https://yabu.me/nevent1qqsz555j9j0pnyd4aazhpgv4m705ccqv6sfxhk24lv2k84m8j652nvczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enulu2ads In reply to <a href='/nevent1qqsr80eurcnpwzm2n0zlm05xakxs063qv60s4jlcpjskaww2nh3rlmg39dvql'>nevent1q…dvql</a><br/>_________________________<br/><br/>fun fact: it&#39;s not a dedicated Ethernet pin. it&#39;s a dedicated maybe Ethernet maybe audio pin! 2024-08-29T19:21:16Z https://yabu.me/nevent1qqsg3tvujyfq0npn2dflntkzsktzhqtzj6je7uhjcvchaj2vgwlu0qczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuh5xmm0 In reply to <a href='/nevent1qqs0y4fcd00qjy4vrpzm2ykvtp753658mdc5jaec5a54anz2hvysl4sx59e87'>nevent1q…9e87</a><br/>_________________________<br/><br/>(note: this is, in fact, the actual origin of their name) 2024-08-27T16:29:40Z https://yabu.me/nevent1qqsf8a6htq5qafpnk8vk4zf5rc6hfd6upl8xtzhua5346gxwelr0khgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuhqyyfv In reply to <a href='/nevent1qqs2w9mcqttvxll2j22rx3zp6yg90tqentyu68zwtnf5kplzcn3nsqsd9tx2w'>nevent1q…tx2w</a><br/>_________________________<br/><br/>mei: &#34;I need a spray bottle emoji&#34; 2024-08-23T22:17:23Z https://yabu.me/nevent1qqsqldyumtql7u7mjmcmj84fn58wju3w0740v0vkly0592aeytcs4vszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuc60xgu In reply to <a href='/nevent1qqs9tes9en0c495nuc8n0sx08w6vapxzkvusaremr2l2x80pagwsq3sght8tk'>nevent1q…t8tk</a><br/>_________________________<br/><br/>... yes? 2024-08-22T02:54:39Z https://yabu.me/nevent1qqswpz7erxexmdpxsaz95fq57hyavxxnuzu50wwzf93jqjgcg6ttudqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enunjsq50 In reply to <a href='/nevent1qqsv0azy2nzm48jws64xz6vy4dp6mhnd6upy6zf9xqgxu44qkmptfscjla3t5'>nevent1q…a3t5</a><br/>_________________________<br/><br/>you know, why don&#39;t you just cut me open with a knife 2024-08-22T02:50:03Z https://yabu.me/nevent1qqsxqaka9ncjkx8y2vzhvgv9vcvrk892cpvearvgs04ttm33ytessmgzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuxw6m9c In reply to <a href='/nevent1qqsrdqv4zg0p3l56l6utrdvysr3ewq3qr2naslcxe0zx6njyd7psctqf9wl64'>nevent1q…wl64</a><br/>_________________________<br/><br/>if Platform Manager was so good, why isn&#39;t there a ... oh. oh gods.<br/> <img src="https://asdf.donotsta.re/media/0a4dd46e2f989e0ddc12a503c34dfd58d0dd6b0848d2b81dca4df67e89d8d057.png"> <br/> 2024-08-22T00:46:16Z https://yabu.me/nevent1qqsrdqv4zg0p3l56l6utrdvysr3ewq3qr2naslcxe0zx6njyd7psctqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enutkkjqe current status: have been once again reminded that the Lattice Platform Manager exists <br/> <br/>this is a weirdass device that, for some reason, includes both a CPLD and an FPGA within one package. <br/> <br/>as far as I can tell, there is no internal connection at all between these two parts other than the ground plane. in fact, I&#39;m almost certain they&#39;re simply two silicon die stuffed into one piece of plastic, the FPGA part being really a LCMXO640. <br/> <br/>the CPLD part is, on the other hand, itself some weird frankenstein of an I2C voltage monitoring chip, a CPLD, and a high-voltage FET driver.<br/> <img src="https://asdf.donotsta.re/media/f4b1a5e1549b0a78775b5dbc330fd4c12279d657bd5064ff6a919a05c982d9bd.png"> <br/> 2024-08-22T00:43:46Z https://yabu.me/nevent1qqsdq0tcg6h4jmrxhwt35daexaqz0l7ghtetjaxms9f8s0a78m9lhrqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu9v0qg9 free project idea: VMM64.VXD, a native IA-64 multitasking kernel, which operates DOS VMs, and runs a DOS-based Windows system capable of running a mixture of NE / x86 PE32 / ia-64 PE32+ binaries, itself written in an unholy mixture of IA-64 / x86-32 / x86-16 code with a lot of thunking <br/> <br/>also half the drivers and filesystems still run in real mode 2024-08-17T18:36:28Z https://yabu.me/nevent1qqsp99zkn8c8c5frf3rpzjze9qu3jwkjpdpx6ermnducfwnd9ar0r5czyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enusttgqk In reply to <a href='/nevent1qqszk2f2yullt3pjwzst2x03k82axzvh5tmla949v2c750774y6ex9q3mjjqa'>nevent1q…jjqa</a><br/>_________________________<br/><br/>&#34;5l; 3l for children&#34; is burned somewhere into this brain <br/> <br/>makes me wonder where the hell this comes from, and also what is the reference age for the 3l-of-blood children <br/> <br/>(and of course your headmate one-ups me by the extra significant figure) 2024-08-14T14:23:04Z https://yabu.me/nevent1qqsweptzf66vlzqm00ap67r8dyrppct8a3hpd94cc6yllnsft4tdcaszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu53m9nf In reply to <a href='/nevent1qqs0egq3mrpvdgr3956enl8rrd9w4msdpxa24n3n6gdufz7gu4nyh7cfjns5h'>nevent1q…ns5h</a><br/>_________________________<br/><br/>alien concept 2024-08-13T02:25:54Z https://yabu.me/nevent1qqs2xu48p64e6fuqtxymlpg3kwueuuqrnzg8gplsf5rl48sacnzqg2czyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enudn5fgj In reply to <a href='/nevent1qqspmyhj7mngt4g26r66efecrznc2h2he879z98h7ulktks4tf7x4xsk2q4qy'>nevent1q…q4qy</a><br/>_________________________<br/><br/>that&#39;s not standardised <br/> <br/>(also it&#39;s like the 4th time someone points it out) 2024-08-12T01:32:28Z https://yabu.me/nevent1qqsv6e5tvpm28htcx7vpthjdratfft343gm2mvvhrjyaaxxy5xrw0cqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enun0zpl5 you know, people often say things like &#34;C is a deeply unserious programming language for modern times — it doesn&#39;t even have a hash table in the standard library!&#34;. and these people are wrong. <br/> <br/>in one of my favorite bits of lore, C does in fact have a hash table in the standard library! <br/> <br/>... well, if you count POSIX as the standard C library, at least. everyone implements POSIX, right? <br/> <br/>also note that I said &#34;a hash table&#34;, not &#34;hash tables&#34;. you get one hash table. per process. <br/> <br/>and in true C fashion, you have to specify the size when you create it and you cannot resize it later. the glibc manual even notes that you should choose the maximum &#34;wisely&#34;. <br/> <br/>for a fun time, `man hcreate`. 2024-08-11T17:31:43Z https://yabu.me/nevent1qqs00spgu6wceddfrcem62377n5vryg7nhr79fcqku76rsxj9gvnhqszyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu2x4s67 fun fact I have never noticed before: virtex 4 and virtex 5 bitstream frames are always exactly 1312 bits long, by design 2024-08-10T19:34:22Z https://yabu.me/nevent1qqs83qs79ec48t08kv5addvuz3m7pruksfgwy9kkq9vmezs6a4qjwvczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enug7s4nc current status: have spent a few weeks explaining to an angel girl why writing a production-grade decompiler is a complex undertaking, requiring effort level comparable to ascending and killing god <br/> <br/>the only thing I have accomplished is that it named the git repo `deicide`. 2024-08-05T17:36:31Z https://yabu.me/nevent1qqs9warf7glv58dy2eyych59dp45p0zrqrnkymfk0ujq28zxh5s0p9qzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuykuuyt current status: have already found all bitstream bits I could for: xc5200, virtex, virtex 2, spartan 3 <br/> <br/>... I guess I should just finish off virtex 4 or spartan 6 now? too bad this involves I/O tiles. I hate I/O tiles.<br/> <img src="https://asdf.donotsta.re/media/f3593f1ef117d57cae7b8b76fb07ae7d7cb79c847769c365e2606266d1e86427.png"> <br/> 2024-08-05T02:05:31Z https://yabu.me/nevent1qqstmmky22h4v5sxfm9k7cmwfvzly6yefpyka87hyg3af2y64jhyvuqzyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enu7d5dca I love code review<br/> <img src="https://asdf.donotsta.re/media/d167ec143e8c5ed194e48eb16bbd9d027e52e237d97e3d0e8fac8cb97074161e.png"> <br/> 2024-07-19T23:02:28Z https://yabu.me/nevent1qqsv823clujt464c6rn2s0hyewnaanznu287pyg7zhxflas47gpu4zczyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enuvfvmwu they say that the hardest problems in computer science are something about naming and caches. <br/> <br/>they are wrong. the hardest problems in computer science are batshit managers and the resulting burnout. 2024-07-19T14:37:19Z https://yabu.me/nevent1qqs93xp24zw7fw38jgec09kg9fnw39mhtctfvrwfa5lse2ceem9fm7czyrfrvyudj2wh0m5xhs4y2ztjj2rz0jzq7hed2sgxd7uhephhc5enunpguls the DUT hates me. but the DUT doesn&#39;t understand one thing. I hate the DUT more than it hates me. <br/> <br/>I will be victorious. 2024-06-28T00:17:22Z