#rockbox 2025-03-09

Previous day | Jump to hour: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | Next day

Seconds: Show Hide | Joins: Show Hide | View raw
Font: Serif Sans-Serif Monospace | Size: Small Medium Large

Click in the nick column to highlight everything a person has said.
The Logo icon identifies that the person is a core developer (has commit access).

#rockbox log for 2025-03-09

00:14:54	***	No seen item changed, no save performed.
00:44:13		Quit massiveH (Quit: Leaving)
01:00
01:50:13		Quit othello7 (Ping timeout: 244 seconds)
03:00
03:05:03		Quit pixelma (Quit: .)
03:05:03		Quit amiconn (Quit: http://quassel-irc.org - Chat comfortably. Anywhere.)
03:05:57		Join amiconn [0] (jens@p4fe7605c.dip0.t-ipconnect.de)
03:05:58		Join pixelma [0] (marianne@p4fe7605c.dip0.t-ipconnect.de)
03:14:56	***	Saving seen data "./dancer.seen"
04:00
04:03:18		Quit Bobathan_ (Quit: ZNC 1.8.2+deb2+b1 - https://znc.in)
04:03:36		Join Bobathan_ [0] (~admin@syn-065-029-248-157.res.spectrum.com)
04:53:19		Join lebellium [0] (~lebellium@2a01cb0405d03a004070cdf0d3f7e170.ipv6.abo.wanadoo.fr)
05:00
05:04:51		Quit jacobk (Ping timeout: 276 seconds)
05:05:33		Join jacobk [0] (~quassel@47-186-65-73.dlls.tx.frontiernet.net)
05:14:59	***	Saving seen data "./dancer.seen"
07:00
07:01:09		Quit facepunch01 (Quit: Bye Bye)
07:15:03	***	Saving seen data "./dancer.seen"
08:00
08:45:18		Join facepunch01 [0] (~facepunch@45.131.79.73)
09:00
09:15:06	***	No seen item changed, no save performed.
09:48:09		Join Null5731 [0] (~Null5731@user/Null5731)
09:52:34		Part Null5731
10:00
10:02:39		Quit tertu (Quit: so long...)
10:04:47		Join tertu [0] (~tertu@user/tertu)
11:00
11:15:08	***	Saving seen data "./dancer.seen"
11:32:54		Quit jacobk (Ping timeout: 260 seconds)
11:33:48		Join jacobk [0] (~quassel@47-186-65-73.dlls.tx.frontiernet.net)
12:00
12:15:13		Join chris_s [0] (~chris_s@2a02:26f7:ec5c:4000:80db:c404:9b70:c60b)
12:21:00	_bilgus_	still looking into this asan crash in icons, indeed the math says its overflowing !27bd48a0 27bd47e0 c0
12:21:01	_bilgus_	!27bd48a1 27bd47e0 c1
12:21:01	_bilgus_	!27bd48a2 27bd47e0 c2
12:21:01	_bilgus_	!27bd48a3 27bd47e0 c3
12:21:01	_bilgus_	!27bd48a4 27bd47e0 c4
12:21:01	***	Alert Mode level 1
12:21:01	_bilgus_	!27bd48a5 27bd47e0 c5
12:21:45	_bilgus_	0xC1 is element 193 or a 192 element character array
12:21:51	_bilgus_	of a*
12:23:13	_bilgus_	I'd say its just because of the packing in Y but why only once we up the font :?
12:25:08	_bilgus_	oh and blocking it makes the icon cut off so I'm missing something
12:31:02	***	Alert Mode OFF
12:55:09	speachy	it's probably that the 1bpp code is missing the blocking whereas the others have it.
12:56:19	speachy	sorry I can't be of more help. I can barely form a coherent sentence right now
12:59:34	_bilgus_	you ok?
12:59:43	_bilgus_	I figured it out
13:00
13:00:09	_bilgus_	whats going on is it reads an extra byte that is discarded
13:00:23	_bilgus_	because of the packing
13:00:50	speachy	head cold, fever, horking up lots of colors
13:00:55	speachy	had lots of ambitions this weekend too
13:01:25	_bilgus_	so you load the last byte and do a a few more loops to shift out the remainder of the last row
13:01:26	speachy	so... this asan thing is "harmless" in practice
13:01:57	_bilgus_	in theory yes but what I can't explain is why only once upping the font
13:02:11	speachy	larger row size?
13:02:47	speachy	(larger row height than icon height, I mean)
13:03:24	_bilgus_	yeah maybe it normally doesn't get that far but that seems iffy
13:03:50	speachy	special 1bpp packing?
13:06:06	_bilgus_	yeah I wonder.. will keep investigating, try moving the loop around a bit
13:07:43	speachy	maybe also horiz vs vertical packing?
13:08:05	_bilgus_	yeah and I want to say vert is the weird one
13:08:28	speachy	that's easy to envision reading past the end
13:09:43		Quit Arsen (Quit: Quit.)
13:10:00	_bilgus_	I think I should be able to move the loop around in such a way that I do it backwards without needing to overread I figured that method out when I was messing with lua and trying to figure this stuff out
13:15:12	***	Saving seen data "./dancer.seen"
14:00
14:01:29		Join _bilgus [0] (~bilgus@syn-162-154-213-134.res.spectrum.com)
14:01:29		Quit _bilgus_ (Read error: Connection reset by peer)
14:31:59	_bilgus	ok it doesn't appear till we use a bigger font due to the alignment in the smaller font it doesn't have to do the extra byte copy loop as its a multiple of 8
14:40:24		Join Arsen [0] (arsen@gentoo/developer/managarm.dev.Arsen)
15:00
15:15:14	***	Saving seen data "./dancer.seen"
15:51:17		Quit drew (Quit: Quit)
15:54:14		Join JanC_ [0] (~janc@user/janc)
15:54:14		Nick JanC is now known as Guest3100 (~janc@user/janc)
15:54:14		Quit Guest3100 (Killed (lithium.libera.chat (Nickname regained by services)))
15:54:14		Nick JanC_ is now known as JanC (~janc@user/janc)
15:56:02		Join drew [0] (~drew@user/drew)
16:00
16:09:25		Join PheralSparky [0] (~S\|h\|a\|w\|n@user/shawn/x-4432647)
16:54:15		Quit drew (Quit: Quit)
17:00
17:15:16	***	Saving seen data "./dancer.seen"
17:44:13		Join drew [0] (~drew@user/drew)
17:57:45		Quit drew (Quit: Quit)
18:00
18:03:19		Join drew [0] (~drew@user/drew)
18:30:54		Quit lebellium (Quit: Leaving)
18:34:25		Quit launchd (Quit: K-Lined)
18:47:11		Join launchd [0] (launchd@bitbot/husky/launchd)
19:00
19:15:18	***	Saving seen data "./dancer.seen"
19:16:56	chris_s	speachy: thanks for looking at the patches. I went ahead and also merged g#6428 since it seems uncontroversial to me and is trivial to revert.
19:16:58	chris_s	That said, I've also added some comments to it regarding a proposal to change the behavior of the 'Create Playlist' option (or possibly even eliminate it), if anyone wants to chime in on that:
19:16:59	rb-bluebot	Gerrit review #6428 at https://gerrit.rockbox.org/r/c/rockbox/+/6428 : Deprioritize 'Create Playlist' option by Christian Soffke
19:20:55	chris_s	Basically, I think we'd be better served if the option always operated on the root directory, if it is needed at all
19:24:02	chris_s	speachy: hope you feel better soon
20:00
20:00:41		Join massiveH [0] (~massiveH@2600:4040:a982:5400:e2a5:6bac:b36c:70fe)
20:05:24		Quit chris_s (Quit: Client closed)
20:30:53	speachy	danke
20:31:33	speachy	I'm reluctant to add any new strings at this point but I'll leave deciions over how playlists work to those that make heavy use of 'em. :)
20:31:54	speachy	clearly I shouldn't do code review when medicated either
20:48:35	bleb	hey speachy
20:48:42	bleb	sorry to keep asking drive by questions
20:48:59	bleb	but would you be willing to share any more info about your wifi microcontroller project?
20:49:36	bleb	that potential for a free/auditable wifi stack is really interesting to me especially in light of the ESP32 news :)
20:55:43	bleb	<speachy> built a wifi iot endpoint, intended to be embedded into things like washing machines. stm32f1, st-e cw1200 wifi. 802.11g, wpa enterprise, tcp/ip, http server, api for controlling I/O, firmware updates, etc.
20:56:36	bleb	so are stm32f1 and st-e cw1200 components that would have been on a SOC?
20:57:27	bleb	I asked if you had to do any reverse engineering write the wifi stack
20:58:12	bleb	or were you working at a company that had private access to documentation?
21:00
21:00:05	bleb	kind of just learning about this stuff but my impression of the ESP32, based on how people talk about it, is that the wifi stack is not just proprietary but it would be impractical to implement a free stack, e.g. that it would require reverse engineering
21:01:06	bleb	I haven't seen people specifically say that, but if documentation were available I would think writing a somewhat functional wifi stack could be a reasonable summer project
21:02:31	bleb	otoh if you didn't have to do reverse engineering for that iot project, it makes me wonder what other (more recent) chips have sufficient documentation to write a wifi stack without reverse engineering
21:02:40	bleb	do my questions make sense or am I totally off base
21:02:46	bleb	sorry if too much ot
21:14:06		Join Everything [0] (~Everythin@94.153.31.251)
21:15:20	***	Saving seen data "./dancer.seen"
22:00
22:16:20		Quit baltazar (Ping timeout: 244 seconds)
22:18:14		Join baltazar [0] (~baltazar@user/baltazar)
22:38:05	_bilgus	bleb I think that news was sensationalism today it reads - Undocumented commands found in Bluetooth chip used by a billion devices
22:38:25	_bilgus	just like people think hacking looks like whats on the cop shows
22:59:54		Quit Everything (Ping timeout: 272 seconds)
23:00
23:01:10		Join Everything [0] (~Everythin@94.153.10.203)
23:14:16		Join othello7 [0] (~Thunderbi@pool-100-36-176-164.washdc.fios.verizon.net)
23:15:21	***	Saving seen data "./dancer.seen"
23:23:40	bleb	idk much about the sensationalism
23:24:01	bleb	but it doesn't inspire confidence in the quality of the code
23:27:38		Quit massiveH (Quit: Leaving)

Previous day | Next day