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Riding horses, hacking computers, phones and smartwatch.
pavel

Pavel Machek

Two more pull requests today. https://github.com/espruino/BangleApps/pulls #espruino
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz I still have original PureOS on L5. I can install rust from web, I guess, and I can also install newer Debian or something.

I'd like to play with debayering, but ...
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz Ok. I guess you'll let me know when you'll get it working on Librem 5 or PinePhone? I'll try to replicate your setup at that point.
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pavel

Pavel Machek

Reply to @mkyral@mastodonczech.cz
@mkyral @michal Kdyz na tom zacnes videlavat. Viz clanek.
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pavel

Pavel Machek

Thinkpad wakes up on Fn key only. Acer wakes up on anything but Fn key. :-(
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pavel

Pavel Machek

Reply to @jarkko
@jarkko @vbabka It may be good enough for that with some luck. I actually have 9MB 386sx here. Too bad Linux stopped supporting 386 some time ago :-(.
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pavel

Pavel Machek

Reply to @jarkko
@jarkko @vbabka I feel 4MB is too little for anything other than busybox these days.
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pavel

Pavel Machek

Reply to @admin
@admin @ljs @vbabka For the record, would you mind explaining which part of my comments do you find objectionable? I believe "no regressions" is a long term kernel rule, and while it may be inconvenient to companies, it is existing policy. I'd prefer that rule to stay.
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pavel

Pavel Machek

Reply to @kernellogger@fosstodon.org
@kernellogger I'm not sure I like direction this is taking :-(.
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pavel

Pavel Machek

Reply to @vbabka
@vbabka I'd really like to see picopad emulation. I tried to hack qemu to do that, but it is a lot of work.
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pavel

Pavel Machek

Reply to @ljs
@ljs @vbabka Maybe your employer can fork the kernel if that's so unfair? :-(.
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pavel

Pavel Machek

Reply to @vbabka
@vbabka Linux on Atari 8-bit was not a joke?
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pavel

Pavel Machek

Reply to @pavel
@dcz Aha, and kmscube fails, too, and it has no manpage. GPUs are fun :-(.
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz Thank you, that's much better. Is there any special setup to be done?

I'm getting permission denied. Running it as root does not fix stuff.

(Is there easy way to force CPU fallback just to test things)?

droidian@ONEPLUSA6003:/my/libobscura$ /my/libobscura/target/debug/raw --raw 5000,3000,8 /tmp/delme.raw RGGB /tmp/delme.tiff
KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: Permission denied
thread 'main' panicked at crates/conv/src/bin/raw.rs:59:7:
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pavel

Pavel Machek

Reply to @martijnbraam@fosstodon.org
@martijnbraam Yep, that seems to be identical problem. Fun thing is unplugging the weird device does not fix the problems...
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz (And yes, for the record, that's whats I'm looking for).
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz Where do I get the bayer binary or its sources? Best I could find is crates/crispy/src/shaders/bayer.rs, and that seems to be something else.
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz So far I found that I should be able to build on Droidian on oneplus6, but that has no working camera. I'd really like to play with rggb8 -> rgb888 conversion on the GPU, is that going to be feasible with the current code? (Any hints? :-) )
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pavel

Pavel Machek

Reply to @martijnbraam@fosstodon.org
@martijnbraam Dunno. After plugging it in, desktop fails to react properly to some mouse events. I did not debug it much further, but it basically means you have to log out.
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pavel

Pavel Machek

Reply to @dcz@fosstodon.org
@dcz Ok, so which phone should I play with? I'd like to try libobscura. README says "cargo run --bin glium_2". But I guess "cd libobscura/crates/vidi-examples" is needed before that. And that, on right system. On Librem 5, I get "this version of Cargo is older than the `2021` edition, and only supports `2015` and `2018` editions.".
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