| 02:18 | Bertl | off to bed now ... have a good one everyone!
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| 02:18 | Bertl | changed nick to: Bertl_zZ
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| 06:42 | BAndiT1983|away | changed nick to: BAndiT1983
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| 08:26 | se6ast1an | good news our USB PID has been merged!
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| 08:26 | se6ast1an | https://github.com/pidcodes/pidcodes.github.com/pull/554
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| 08:27 | se6ast1an | https://github.com/pidcodes/pidcodes.github.com/blob/master/1209/%E2%80%ADBE7A%E2%80%AC/index.md
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| 08:27 | se6ast1an | we now have the speaking code: BE7A‬ :)
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| 09:01 | BAndiT1983 | se6ast1an: that's just a shame of leetspeek there, B374 would be the proper one
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| 09:04 | se6ast1an | why not 8374 ?
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| 09:07 | BAndiT1983 | nah, this would be total leetspeek and we are not enlightened yet to use it
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| 09:18 | se6ast1an | I s33
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| 09:21 | BAndiT1983 | http://www.robertecker.com/hp/research/leet-converter.php?lang=de
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| 09:21 | BAndiT1983 | 1 533
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| 09:34 | se6ast1an | 0k, 1 und3r574nd
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| 11:06 | Bertl_zZ | changed nick to: Bertl
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| 11:06 | Bertl | morning folks!
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| 11:15 | anuejn | EmilJ: sounds like something is broken indeed ;)
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| 11:15 | anuejn | but I suspect that it is the hsync / vsync generation
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| 11:15 | anuejn | I think that it is the coordination between the reader and the sync generator
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| 11:18 | anuejn | moreover the in memory layout the whole thing expects is a bit wired
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| 11:19 | anuejn | it has a build time fixed line width and then you can select at runtime what the real line width is
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| 11:20 | anuejn | so the frame is not continous in memory but rather spread
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| 11:20 | anuejn | (see https://github.com/apertus-open-source-cinema/nmigen-gateware/blob/45dbe641fdda407dfaa9ebd99606034270a83db5/src/cores/hdmi/hdmi_buffer_reader.py#L11)
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| 11:24 | EmilJ | whaaaat
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| 11:24 | EmilJ | is this another legacy of this being designed for a camera module?
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| 11:25 | EmilJ | anyway vsync is definitely broken, since it's only using one buffer (the one highest in memory which I think means index 0)
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| 11:34 | anuejn | oh ooof
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| 11:34 | anuejn | no it was just a "clever" idea i had when writing this ;)
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| 11:34 | anuejn | feel totally free to rewrite it completely, it might be easier than debugging this
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| 11:48 | Bertl | EmilJ: just curious, what are you working on?
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| 11:50 | EmilJ | for now, only a semestral project. I was looking for an nmigen Zynq environment, and thinking out loud about it, vup suggested I use the axiom nmigen gateware setup, which was closest to what I wanted at the time
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| 11:53 | Bertl | so, is there some goal you want to achieve or is it 'just' playing around with nmigen to get more comfortable?
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| 11:55 | EmilJ | I want a video output on an embedded device, where I get to codesign the driver together with the RTL
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| 11:57 | Bertl | and driver here means kernel driver (e.g. v4l2)>
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| 11:57 | Bertl | s/>/?
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| 12:14 | EmilJ | driver here means "whatever crappy C code I write", because I want to get my feet wet with writing these. Only once I have some intuition do I want to go look into existing solutions to figure out how to do it "properly"
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| 12:17 | EmilJ | For now, I'm here only because the apertus setup is the best way to do stuff on zynq, and my playing around is a side effect ultimately testing the setup on a new board and maybe fixing some bugs in the gateware
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| 12:18 | EmilJ | I'm also using a "computer communication interfaces" class semestral project as an excuse to allocate time for this
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| 12:37 | Bertl | sounds good to me, tx!
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| 16:50 | mithro | OpenRAM on SKY130 talk from Matt as part of FOSSi Foundation DialUp talk series is starting in 10 minutes -- https://youtu.be/9Lw83kFtnc4
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| 16:54 | Bertl | tx
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| 18:16 | Bertl | mithro: that was quite interesting, thanks again for the notification, appreciated!
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| 18:16 | Bertl | off for now ... bbl
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